2250367021

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{1301}}^1\times {\mathrm{2267}}^1$

素因数の和:3684

約数の個数: 16

約数和(自身を含む): 2598583680

約数和(自身を除く): 348216659

約数列:

[1, 7, 109, 763, 1301, 2267, 9107, 15869, 141809, 247103, 992663, 1729721, 2949367, 20645569, 321481003, 2250367021]

約数ペア:

[(1, 2250367021), (7, 321481003), (109, 20645569), (763, 2949367), (1301, 1729721), (2267, 992663), (9107, 247103), (15869, 141809)]