Pari N Prime

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Pari loves prime numbers, in her free time she likes to calculate the sum of all distinct prime factors of a given number. But her elder sister asked her to find the same on a given range and then add all the sums. Since Pari is busy these days, she asks for your help. ###Input - First line will contain $T$, number of Test Cases. - Each Test case contains of a single line of input, two space sepa

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solution.cppC++17

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