2871274

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 5296896

約数和(自身を除く): 2425622

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 241, 259, 322, 482, 518, 851, 1687, 1702, 3374, 5543, 5957, 8917, 11086, 11914, 17834, 38801, 62419, 77602, 124838, 205091, 410182, 1435637, 2871274]

約数ペア:

[(1, 2871274), (2, 1435637), (7, 410182), (14, 205091), (23, 124838), (37, 77602), (46, 62419), (74, 38801), (161, 17834), (241, 11914), (259, 11086), (322, 8917), (482, 5957), (518, 5543), (851, 3374), (1687, 1702)]