8123906

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4363}}^1$

素因数の和:4398

約数の個数: 24

約数和(自身を含む): 14924880

約数和(自身を除く): 6800974

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 4363, 8726, 30541, 61082, 82897, 165794, 213787, 427574, 580279, 1160558, 4061953, 8123906]

約数ペア:

[(1, 8123906), (2, 4061953), (7, 1160558), (14, 580279), (19, 427574), (38, 213787), (49, 165794), (98, 82897), (133, 61082), (266, 30541), (931, 8726), (1862, 4363)]