317548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 693504

約数和(自身を除く): 375956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1031, 2062, 4124, 7217, 11341, 14434, 22682, 28868, 45364, 79387, 158774, 317548]

約数ペア:

[(1, 317548), (2, 158774), (4, 79387), (7, 45364), (11, 28868), (14, 22682), (22, 14434), (28, 11341), (44, 7217), (77, 4124), (154, 2062), (308, 1031)]