489602214

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{632561}}^1$

素因数の和:632612

約数の個数: 24

約数和(自身を含む): 1085476392

約数和(自身を除く): 595874178

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 632561, 1265122, 1897683, 3795366, 5693049, 11386098, 27200123, 54400246, 81600369, 163200738, 244801107, 489602214]

約数ペア:

[(1, 489602214), (2, 244801107), (3, 163200738), (6, 81600369), (9, 54400246), (18, 27200123), (43, 11386098), (86, 5693049), (129, 3795366), (258, 1897683), (387, 1265122), (774, 632561)]