8898447

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4447}}^1$

素因数の和:4502

約数の個数: 16

約数和(自身を含む): 12810240

約数和(自身を除く): 3911793

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 4447, 13341, 102281, 128963, 306843, 386889, 2966149, 8898447]

約数ペア:

[(1, 8898447), (3, 2966149), (23, 386889), (29, 306843), (69, 128963), (87, 102281), (667, 13341), (2001, 4447)]