1840408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 3669120

約数和(自身を除く): 1828712

約数列:

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

約数ペア:

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