3900842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{631}}^1$

素因数の和:925

約数の個数: 16

約数和(自身を含む): 6416064

約数和(自身を除く): 2515222

約数列:

[1, 2, 11, 22, 281, 562, 631, 1262, 3091, 6182, 6941, 13882, 177311, 354622, 1950421, 3900842]

約数ペア:

[(1, 3900842), (2, 1950421), (11, 354622), (22, 177311), (281, 13882), (562, 6941), (631, 6182), (1262, 3091)]