9945238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5519}}^1$

素因数の和:5591

約数の個数: 16

約数和(自身を含む): 16096320

約数和(自身を除く): 6151082

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 5519, 11038, 93823, 187646, 292507, 585014, 4972619, 9945238]

約数ペア:

[(1, 9945238), (2, 4972619), (17, 585014), (34, 292507), (53, 187646), (106, 93823), (901, 11038), (1802, 5519)]