3960963629

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1\times {\mathrm{6911}}^1$

素因数の和:8956

約数の個数: 16

約数和(自身を含む): 4640219136

約数和(自身を除く): 679255507

約数列:

[1, 7, 41, 287, 1997, 6911, 13979, 48377, 81877, 283351, 573139, 1983457, 13801267, 96608869, 565851947, 3960963629]

約数ペア:

[(1, 3960963629), (7, 565851947), (41, 96608869), (287, 13801267), (1997, 1983457), (6911, 573139), (13979, 283351), (48377, 81877)]