12173154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{289837}}^1$

素因数の和:289849

約数の個数: 16

約数和(自身を含む): 27824448

約数和(自身を除く): 15651294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 289837, 579674, 869511, 1739022, 2028859, 4057718, 6086577, 12173154]

約数ペア:

[(1, 12173154), (2, 6086577), (3, 4057718), (6, 2028859), (7, 1739022), (14, 869511), (21, 579674), (42, 289837)]