7145270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3821}}^1$

素因数の和:3856

約数の個数: 32

約数和(自身を含む): 14859936

約数和(自身を除く): 7714666

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 3821, 7642, 19105, 38210, 42031, 64957, 84062, 129914, 210155, 324785, 420310, 649570, 714527, 1429054, 3572635, 7145270]

約数ペア:

[(1, 7145270), (2, 3572635), (5, 1429054), (10, 714527), (11, 649570), (17, 420310), (22, 324785), (34, 210155), (55, 129914), (85, 84062), (110, 64957), (170, 42031), (187, 38210), (374, 19105), (935, 7642), (1870, 3821)]