7796030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 16374960

約数和(自身を除く): 8578930

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 379, 605, 758, 935, 1210, 1870, 1895, 2057, 3790, 4114, 4169, 6443, 8338, 10285, 12886, 20570, 20845, 32215, 41690, 45859, 64430, 70873, 91718, 141746, 229295, 354365, 458590, 708730, 779603, 1559206, 3898015, 7796030]

約数ペア:

[(1, 7796030), (2, 3898015), (5, 1559206), (10, 779603), (11, 708730), (17, 458590), (22, 354365), (34, 229295), (55, 141746), (85, 91718), (110, 70873), (121, 64430), (170, 45859), (187, 41690), (242, 32215), (374, 20845), (379, 20570), (605, 12886), (758, 10285), (935, 8338), (1210, 6443), (1870, 4169), (1895, 4114), (2057, 3790)]