1897656

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 4874640

約数和(自身を除く): 2976984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 2137, 4274, 6411, 8548, 12822, 17096, 25644, 51288, 79069, 158138, 237207, 316276, 474414, 632552, 948828, 1897656]

約数ペア:

[(1, 1897656), (2, 948828), (3, 632552), (4, 474414), (6, 316276), (8, 237207), (12, 158138), (24, 79069), (37, 51288), (74, 25644), (111, 17096), (148, 12822), (222, 8548), (296, 6411), (444, 4274), (888, 2137)]