8708472031

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{6128411}}^1$

素因数の和:6128454

約数の個数: 12

約数和(自身を含む): 10479584520

約数和(自身を除く): 1771112489

約数列:

[1, 7, 29, 49, 203, 1421, 6128411, 42898877, 177723919, 300292139, 1244067433, 8708472031]

約数ペア:

[(1, 8708472031), (7, 1244067433), (29, 300292139), (49, 177723919), (203, 42898877), (1421, 6128411)]