7465812481

素因数分解:

${\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{461}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 7986470184

約数和(自身を除く): 520657703

約数列:

[1, 19, 113, 361, 397, 461, 2147, 7543, 8759, 40793, 44861, 52093, 143317, 166421, 183017, 852359, 989767, 3477323, 16194821, 18805573, 20680921, 66069137, 392937499, 7465812481]

約数ペア:

[(1, 7465812481), (19, 392937499), (113, 66069137), (361, 20680921), (397, 18805573), (461, 16194821), (2147, 3477323), (7543, 989767), (8759, 852359), (40793, 183017), (44861, 166421), (52093, 143317)]