7963636

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{4729}}^1$

素因数の和:5154

約数の個数: 12

約数和(自身を含む): 13972420

約数和(自身を除く): 6008784

約数列:

[1, 2, 4, 421, 842, 1684, 4729, 9458, 18916, 1990909, 3981818, 7963636]

約数ペア:

[(1, 7963636), (2, 3981818), (4, 1990909), (421, 18916), (842, 9458), (1684, 4729)]