2783235288

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1901117}}^1$

素因数の和:1901187

約数の個数: 32

約数和(自身を含む): 7072158960

約数和(自身を除く): 4288923672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 1901117, 3802234, 5703351, 7604468, 11406702, 15208936, 22813404, 45626808, 115968137, 231936274, 347904411, 463872548, 695808822, 927745096, 1391617644, 2783235288]

約数ペア:

[(1, 2783235288), (2, 1391617644), (3, 927745096), (4, 695808822), (6, 463872548), (8, 347904411), (12, 231936274), (24, 115968137), (61, 45626808), (122, 22813404), (183, 15208936), (244, 11406702), (366, 7604468), (488, 5703351), (732, 3802234), (1464, 1901117)]