628045316

素因数分解:

$2^2\times {\mathrm{2089}}^1\times {\mathrm{75161}}^1$

素因数の和:77254

約数の個数: 12

約数和(自身を含む): 1099620060

約数和(自身を除く): 471574744

約数列:

[1, 2, 4, 2089, 4178, 8356, 75161, 150322, 300644, 157011329, 314022658, 628045316]

約数ペア:

[(1, 628045316), (2, 314022658), (4, 157011329), (2089, 300644), (4178, 150322), (8356, 75161)]