5431476

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1721}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 12729024

約数和(自身を除く): 7297548

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 1721, 3156, 3442, 5163, 6884, 10326, 20652, 452623, 905246, 1357869, 1810492, 2715738, 5431476]

約数ペア:

[(1, 5431476), (2, 2715738), (3, 1810492), (4, 1357869), (6, 905246), (12, 452623), (263, 20652), (526, 10326), (789, 6884), (1052, 5163), (1578, 3442), (1721, 3156)]