9612920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8287}}^1$

素因数の和:8327

約数の個数: 32

約数和(自身を含む): 22377600

約数和(自身を除く): 12764680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 8287, 16574, 33148, 41435, 66296, 82870, 165740, 240323, 331480, 480646, 961292, 1201615, 1922584, 2403230, 4806460, 9612920]

約数ペア:

[(1, 9612920), (2, 4806460), (4, 2403230), (5, 1922584), (8, 1201615), (10, 961292), (20, 480646), (29, 331480), (40, 240323), (58, 165740), (116, 82870), (145, 66296), (232, 41435), (290, 33148), (580, 16574), (1160, 8287)]