14280217

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{12671}}^1$

素因数の和:12708

約数の個数: 12

約数和(自身を含む): 17335296

約数和(自身を除く): 3055079

約数列:

[1, 7, 23, 49, 161, 1127, 12671, 88697, 291433, 620879, 2040031, 14280217]

約数ペア:

[(1, 14280217), (7, 2040031), (23, 620879), (49, 291433), (161, 88697), (1127, 12671)]