440961364

素因数分解:

$2^2\times {\mathrm{3571}}^1\times {\mathrm{30871}}^1$

素因数の和:34446

約数の個数: 12

約数和(自身を含む): 771923488

約数和(自身を除く): 330962124

約数列:

[1, 2, 4, 3571, 7142, 14284, 30871, 61742, 123484, 110240341, 220480682, 440961364]

約数ペア:

[(1, 440961364), (2, 220480682), (4, 110240341), (3571, 123484), (7142, 61742), (14284, 30871)]