9945986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6803}}^1$

素因数の和:6865

約数の個数: 16

約数和(自身を含む): 16166304

約数和(自身を除く): 6220318

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 6803, 13606, 115651, 231302, 292529, 585058, 4972993, 9945986]

約数ペア:

[(1, 9945986), (2, 4972993), (17, 585058), (34, 292529), (43, 231302), (86, 115651), (731, 13606), (1462, 6803)]