7625684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2441}}^1$

素因数の和:2527

約数の個数: 24

約数和(自身を含む): 14769216

約数和(自身を除く): 7143532

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 2441, 3124, 4882, 9764, 26851, 53702, 107404, 173311, 346622, 693244, 1906421, 3812842, 7625684]

約数ペア:

[(1, 7625684), (2, 3812842), (4, 1906421), (11, 693244), (22, 346622), (44, 173311), (71, 107404), (142, 53702), (284, 26851), (781, 9764), (1562, 4882), (2441, 3124)]