29947964

素因数分解:

$2^2\times {\mathrm{2221}}^1\times {\mathrm{3371}}^1$

素因数の和:5596

約数の個数: 12

約数和(自身を含む): 52448088

約数和(自身を除く): 22500124

約数列:

[1, 2, 4, 2221, 3371, 4442, 6742, 8884, 13484, 7486991, 14973982, 29947964]

約数ペア:

[(1, 29947964), (2, 14973982), (4, 7486991), (2221, 13484), (3371, 8884), (4442, 6742)]