3680816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 40

約数和(自身を含む): 7582848

約数和(自身を除く): 3902032

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 181, 248, 328, 362, 496, 656, 724, 1271, 1448, 2542, 2896, 5084, 5611, 7421, 10168, 11222, 14842, 20336, 22444, 29684, 44888, 59368, 89776, 118736, 230051, 460102, 920204, 1840408, 3680816]

約数ペア:

[(1, 3680816), (2, 1840408), (4, 920204), (8, 460102), (16, 230051), (31, 118736), (41, 89776), (62, 59368), (82, 44888), (124, 29684), (164, 22444), (181, 20336), (248, 14842), (328, 11222), (362, 10168), (496, 7421), (656, 5611), (724, 5084), (1271, 2896), (1448, 2542)]