9645692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18131}}^1$

素因数の和:18161

約数の個数: 24

約数和(自身を含む): 20307840

約数和(自身を除く): 10662148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 18131, 36262, 72524, 126917, 253834, 344489, 507668, 688978, 1377956, 2411423, 4822846, 9645692]

約数ペア:

[(1, 9645692), (2, 4822846), (4, 2411423), (7, 1377956), (14, 688978), (19, 507668), (28, 344489), (38, 253834), (76, 126917), (133, 72524), (266, 36262), (532, 18131)]