321569234

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{5333}}^1$

素因数の和:5474

約数の個数: 32

約数和(自身を含む): 568391040

約数和(自身を除く): 246821806

約数列:

[1, 2, 7, 14, 59, 73, 118, 146, 413, 511, 826, 1022, 4307, 5333, 8614, 10666, 30149, 37331, 60298, 74662, 314647, 389309, 629294, 778618, 2202529, 2725163, 4405058, 5450326, 22969231, 45938462, 160784617, 321569234]

約数ペア:

[(1, 321569234), (2, 160784617), (7, 45938462), (14, 22969231), (59, 5450326), (73, 4405058), (118, 2725163), (146, 2202529), (413, 778618), (511, 629294), (826, 389309), (1022, 314647), (4307, 74662), (5333, 60298), (8614, 37331), (10666, 30149)]