14290540

素因数分解:

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

素因数の和:3858

約数の個数: 48

約数和(自身を含む): 34673184

約数和(自身を除く): 20382644

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 3821, 7642, 15284, 19105, 38210, 42031, 64957, 76420, 84062, 129914, 168124, 210155, 259828, 324785, 420310, 649570, 714527, 840620, 1299140, 1429054, 2858108, 3572635, 7145270, 14290540]

約数ペア:

[(1, 14290540), (2, 7145270), (4, 3572635), (5, 2858108), (10, 1429054), (11, 1299140), (17, 840620), (20, 714527), (22, 649570), (34, 420310), (44, 324785), (55, 259828), (68, 210155), (85, 168124), (110, 129914), (170, 84062), (187, 76420), (220, 64957), (340, 42031), (374, 38210), (748, 19105), (935, 15284), (1870, 7642), (3740, 3821)]