2272593

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 3153920

約数和(自身を除く): 881327

約数列:

[1, 3, 43, 79, 129, 223, 237, 669, 3397, 9589, 10191, 17617, 28767, 52851, 757531, 2272593]

約数ペア:

[(1, 2272593), (3, 757531), (43, 52851), (79, 28767), (129, 17617), (223, 10191), (237, 9589), (669, 3397)]