8112857578

素因数分解:

$2^1\times 7^3\times {\mathrm{2081}}^1\times {\mathrm{5683}}^1$

素因数の和:7787

約数の個数: 32

約数和(自身を含む): 14200905600

約数和(自身を除く): 6088048022

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2081, 4162, 5683, 11366, 14567, 29134, 39781, 79562, 101969, 203938, 278467, 556934, 713783, 1427566, 1949269, 3898538, 11826323, 23652646, 82784261, 165568522, 579489827, 1158979654, 4056428789, 8112857578]

約数ペア:

[(1, 8112857578), (2, 4056428789), (7, 1158979654), (14, 579489827), (49, 165568522), (98, 82784261), (343, 23652646), (686, 11826323), (2081, 3898538), (4162, 1949269), (5683, 1427566), (11366, 713783), (14567, 556934), (29134, 278467), (39781, 203938), (79562, 101969)]