426760054

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{385859}}^1$

素因数の和:385947

約数の個数: 16

約数和(自身を含む): 740851200

約数和(自身を除く): 314091146

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 385859, 771718, 2701013, 5402026, 30482861, 60965722, 213380027, 426760054]

約数ペア:

[(1, 426760054), (2, 213380027), (7, 60965722), (14, 30482861), (79, 5402026), (158, 2701013), (553, 771718), (1106, 385859)]