9018436

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2351}}^1$

素因数の和:2499

約数の個数: 24

約数和(自身を含む): 18176256

約数和(自身を除く): 9157820

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 2351, 3836, 4702, 9404, 16457, 32914, 65828, 322087, 644174, 1288348, 2254609, 4509218, 9018436]

約数ペア:

[(1, 9018436), (2, 4509218), (4, 2254609), (7, 1288348), (14, 644174), (28, 322087), (137, 65828), (274, 32914), (548, 16457), (959, 9404), (1918, 4702), (2351, 3836)]