3148936

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 7130700

約数和(自身を除く): 3981764

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 277, 392, 406, 554, 812, 1108, 1421, 1624, 1939, 2216, 2842, 3878, 5684, 7756, 8033, 11368, 13573, 15512, 16066, 27146, 32132, 54292, 56231, 64264, 108584, 112462, 224924, 393617, 449848, 787234, 1574468, 3148936]

約数ペア:

[(1, 3148936), (2, 1574468), (4, 787234), (7, 449848), (8, 393617), (14, 224924), (28, 112462), (29, 108584), (49, 64264), (56, 56231), (58, 54292), (98, 32132), (116, 27146), (196, 16066), (203, 15512), (232, 13573), (277, 11368), (392, 8033), (406, 7756), (554, 5684), (812, 3878), (1108, 2842), (1421, 2216), (1624, 1939)]