542243590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7746337}}^1$

素因数の和:7746351

約数の個数: 16

約数和(自身を含む): 1115472672

約数和(自身を除く): 573229082

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 7746337, 15492674, 38731685, 54224359, 77463370, 108448718, 271121795, 542243590]

約数ペア:

[(1, 542243590), (2, 271121795), (5, 108448718), (7, 77463370), (10, 54224359), (14, 38731685), (35, 15492674), (70, 7746337)]