7131277810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{975551}}^1$

素因数の和:975618

約数の個数: 32

約数和(自身を含む): 13907469312

約数和(自身を除く): 6776191502

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 975551, 1951102, 4877755, 9755510, 16584367, 33168734, 41948693, 82921835, 83897386, 165843670, 209743465, 419486930, 713127781, 1426255562, 3565638905, 7131277810]

約数ペア:

[(1, 7131277810), (2, 3565638905), (5, 1426255562), (10, 713127781), (17, 419486930), (34, 209743465), (43, 165843670), (85, 83897386), (86, 82921835), (170, 41948693), (215, 33168734), (430, 16584367), (731, 9755510), (1462, 4877755), (3655, 1951102), (7310, 975551)]