4254380497969

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{1663}}^1\times {\mathrm{1012369}}^1$

素因数の和:1014077

約数の個数: 24

約数和(自身を含む): 5134611056640

約数和(自身を除く): 880230558671

約数列:

[1, 7, 19, 133, 361, 1663, 2527, 11641, 31597, 221179, 600343, 1012369, 4202401, 7086583, 19235011, 134645077, 365465209, 1683569647, 2558256463, 11784987529, 31987823293, 223914763051, 607768642567, 4254380497969]

約数ペア:

[(1, 4254380497969), (7, 607768642567), (19, 223914763051), (133, 31987823293), (361, 11784987529), (1663, 2558256463), (2527, 1683569647), (11641, 365465209), (31597, 134645077), (221179, 19235011), (600343, 7086583), (1012369, 4202401)]