2253998593

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{193859}}^1$

素因数の和:194028

約数の個数: 16

約数和(自身を含む): 2828805120

約数和(自身を除く): 574806527

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 11627, 193859, 1357013, 2132449, 14927143, 29272709, 204908963, 321999799, 2253998593]

約数ペア:

[(1, 2253998593), (7, 321999799), (11, 204908963), (77, 29272709), (151, 14927143), (1057, 2132449), (1661, 1357013), (11627, 193859)]