7129364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{521}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 13680576

約数和(自身を除く): 6551212

約数列:

[1, 2, 4, 11, 22, 44, 311, 521, 622, 1042, 1244, 2084, 3421, 5731, 6842, 11462, 13684, 22924, 162031, 324062, 648124, 1782341, 3564682, 7129364]

約数ペア:

[(1, 7129364), (2, 3564682), (4, 1782341), (11, 648124), (22, 324062), (44, 162031), (311, 22924), (521, 13684), (622, 11462), (1042, 6842), (1244, 5731), (2084, 3421)]