1121170078

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1283}}^1$

素因数の和:1577

約数の個数: 48

約数和(自身を含む): 2019110544

約数和(自身を除く): 897940466

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 241, 259, 482, 518, 1283, 1687, 1813, 2566, 3374, 3626, 8917, 8981, 11809, 17834, 17962, 23618, 47471, 62419, 62867, 94942, 124838, 125734, 309203, 332297, 436933, 618406, 664594, 873866, 2164421, 2326079, 4328842, 4652158, 11440511, 15150947, 22881022, 30301894, 80083577, 160167154, 560585039, 1121170078]

約数ペア:

[(1, 1121170078), (2, 560585039), (7, 160167154), (14, 80083577), (37, 30301894), (49, 22881022), (74, 15150947), (98, 11440511), (241, 4652158), (259, 4328842), (482, 2326079), (518, 2164421), (1283, 873866), (1687, 664594), (1813, 618406), (2566, 436933), (3374, 332297), (3626, 309203), (8917, 125734), (8981, 124838), (11809, 94942), (17834, 62867), (17962, 62419), (23618, 47471)]