7921850

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3371}}^1$

素因数の和:3430

約数の個数: 24

約数和(自身を含む): 15052608

約数和(自身を除く): 7130758

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 3371, 6742, 16855, 33710, 84275, 158437, 168550, 316874, 792185, 1584370, 3960925, 7921850]

約数ペア:

[(1, 7921850), (2, 3960925), (5, 1584370), (10, 792185), (25, 316874), (47, 168550), (50, 158437), (94, 84275), (235, 33710), (470, 16855), (1175, 6742), (2350, 3371)]