812748

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 1920240

約数和(自身を除く): 1107492

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 761, 1068, 1522, 2283, 3044, 4566, 9132, 67729, 135458, 203187, 270916, 406374, 812748]

約数ペア:

[(1, 812748), (2, 406374), (3, 270916), (4, 203187), (6, 135458), (12, 67729), (89, 9132), (178, 4566), (267, 3044), (356, 2283), (534, 1522), (761, 1068)]