4397822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15377}}^1$

素因数の和:15403

約数の個数: 16

約数和(自身を含む): 7750512

約数和(自身を除く): 3352690

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 15377, 30754, 169147, 199901, 338294, 399802, 2198911, 4397822]

約数ペア:

[(1, 4397822), (2, 2198911), (11, 399802), (13, 338294), (22, 199901), (26, 169147), (143, 30754), (286, 15377)]