914449324

素因数分解:

$2^2\times {\mathrm{353}}^1\times {\mathrm{647627}}^1$

素因数の和:647984

約数の個数: 12

約数和(自身を含む): 1604822184

約数和(自身を除く): 690372860

約数列:

[1, 2, 4, 353, 706, 1412, 647627, 1295254, 2590508, 228612331, 457224662, 914449324]

約数ペア:

[(1, 914449324), (2, 457224662), (4, 228612331), (353, 2590508), (706, 1295254), (1412, 647627)]