9981142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1801}}^1$

素因数の和:1983

約数の個数: 16

約数和(自身を含む): 15958512

約数和(自身を除く): 5977370

約数列:

[1, 2, 17, 34, 163, 326, 1801, 2771, 3602, 5542, 30617, 61234, 293563, 587126, 4990571, 9981142]

約数ペア:

[(1, 9981142), (2, 4990571), (17, 587126), (34, 293563), (163, 61234), (326, 30617), (1801, 5542), (2771, 3602)]