2418542

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 4678560

約数和(自身を除く): 2260018

約数列:

[1, 2, 7, 14, 23, 29, 37, 46, 49, 58, 74, 98, 161, 203, 259, 322, 406, 518, 667, 851, 1073, 1127, 1334, 1421, 1702, 1813, 2146, 2254, 2842, 3626, 4669, 5957, 7511, 9338, 11914, 15022, 24679, 32683, 41699, 49358, 52577, 65366, 83398, 105154, 172753, 345506, 1209271, 2418542]

約数ペア:

[(1, 2418542), (2, 1209271), (7, 345506), (14, 172753), (23, 105154), (29, 83398), (37, 65366), (46, 52577), (49, 49358), (58, 41699), (74, 32683), (98, 24679), (161, 15022), (203, 11914), (259, 9338), (322, 7511), (406, 5957), (518, 4669), (667, 3626), (851, 2842), (1073, 2254), (1127, 2146), (1334, 1813), (1421, 1702)]