4261774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{631}}^1$

素因数の和:951

約数の個数: 16

約数和(自身を含む): 7007616

約数和(自身を除く): 2745842

約数列:

[1, 2, 11, 22, 307, 614, 631, 1262, 3377, 6754, 6941, 13882, 193717, 387434, 2130887, 4261774]

約数ペア:

[(1, 4261774), (2, 2130887), (11, 387434), (22, 193717), (307, 13882), (614, 6941), (631, 6754), (1262, 3377)]