173420926

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{3329}}^1$

素因数の和:3460

約数の個数: 24

約数和(自身を含む): 302337360

約数和(自身を除く): 128916434

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 3329, 3721, 6658, 7442, 23303, 26047, 46606, 52094, 203069, 406138, 1421483, 2842966, 12387209, 24774418, 86710463, 173420926]

約数ペア:

[(1, 173420926), (2, 86710463), (7, 24774418), (14, 12387209), (61, 2842966), (122, 1421483), (427, 406138), (854, 203069), (3329, 52094), (3721, 46606), (6658, 26047), (7442, 23303)]