489596734

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{69763}}^1$

素因数の和:69816

約数の個数: 24

約数和(自身を含む): 835075080

約数和(自身を除く): 345478346

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 69763, 139526, 767393, 1534786, 2023127, 4046254, 8441323, 16882646, 22254397, 44508794, 244798367, 489596734]

約数ペア:

[(1, 489596734), (2, 244798367), (11, 44508794), (22, 22254397), (29, 16882646), (58, 8441323), (121, 4046254), (242, 2023127), (319, 1534786), (638, 767393), (3509, 139526), (7018, 69763)]