14857790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 27704160

約数和(自身を除く): 12846370

約数列:

[1, 2, 5, 10, 43, 86, 109, 215, 218, 317, 430, 545, 634, 1090, 1585, 3170, 4687, 9374, 13631, 23435, 27262, 34553, 46870, 68155, 69106, 136310, 172765, 345530, 1485779, 2971558, 7428895, 14857790]

約数ペア:

[(1, 14857790), (2, 7428895), (5, 2971558), (10, 1485779), (43, 345530), (86, 172765), (109, 136310), (215, 69106), (218, 68155), (317, 46870), (430, 34553), (545, 27262), (634, 23435), (1090, 13631), (1585, 9374), (3170, 4687)]