9001838

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:739

約数の個数: 16

約数和(自身を含む): 13868496

約数和(自身を除く): 4866658

約数列:

[1, 2, 53, 106, 163, 326, 521, 1042, 8639, 17278, 27613, 55226, 84923, 169846, 4500919, 9001838]

約数ペア:

[(1, 9001838), (2, 4500919), (53, 169846), (106, 84923), (163, 55226), (326, 27613), (521, 17278), (1042, 8639)]