3881030

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2381}}^1$

素因数の和:2551

約数の個数: 16

約数和(自身を含む): 7031664

約数和(自身を除く): 3150634

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 2381, 4762, 11905, 23810, 388103, 776206, 1940515, 3881030]

約数ペア:

[(1, 3881030), (2, 1940515), (5, 776206), (10, 388103), (163, 23810), (326, 11905), (815, 4762), (1630, 2381)]