8280188

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2617}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 16713312

約数和(自身を除く): 8433124

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 2617, 3164, 5234, 10468, 18319, 36638, 73276, 295721, 591442, 1182884, 2070047, 4140094, 8280188]

約数ペア:

[(1, 8280188), (2, 4140094), (4, 2070047), (7, 1182884), (14, 591442), (28, 295721), (113, 73276), (226, 36638), (452, 18319), (791, 10468), (1582, 5234), (2617, 3164)]