7413426

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2963}}^1$

素因数の和:3110

約数の個数: 24

約数和(自身を含む): 16183440

約数和(自身を除く): 8770014

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 2963, 5926, 8889, 17778, 26667, 53334, 411857, 823714, 1235571, 2471142, 3706713, 7413426]

約数ペア:

[(1, 7413426), (2, 3706713), (3, 2471142), (6, 1235571), (9, 823714), (18, 411857), (139, 53334), (278, 26667), (417, 17778), (834, 8889), (1251, 5926), (2502, 2963)]