4920245519

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{1459}}^1\times {\mathrm{1667}}^1$

素因数の和:3167

約数の個数: 24

約数和(自身を含む): 5981047680

約数和(自身を除く): 1060802161

約数列:

[1, 7, 17, 119, 289, 1459, 1667, 2023, 10213, 11669, 24803, 28339, 173621, 198373, 421651, 481763, 2432153, 2951557, 3372341, 17025071, 41346601, 289426207, 702892217, 4920245519]

約数ペア:

[(1, 4920245519), (7, 702892217), (17, 289426207), (119, 41346601), (289, 17025071), (1459, 3372341), (1667, 2951557), (2023, 2432153), (10213, 481763), (11669, 421651), (24803, 198373), (28339, 173621)]