9212441

素因数分解:

$7^2\times {\mathrm{229}}^1\times {\mathrm{821}}^1$

素因数の和:1064

約数の個数: 12

約数和(自身を含む): 10776420

約数和(自身を除く): 1563979

約数列:

[1, 7, 49, 229, 821, 1603, 5747, 11221, 40229, 188009, 1316063, 9212441]

約数ペア:

[(1, 9212441), (7, 1316063), (49, 188009), (229, 40229), (821, 11221), (1603, 5747)]