5687668

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2861}}^1$

素因数の和:2943

約数の個数: 24

約数和(自身を含む): 11539584

約数和(自身を除く): 5851916

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 2861, 5722, 11444, 20027, 40054, 80108, 203131, 406262, 812524, 1421917, 2843834, 5687668]

約数ペア:

[(1, 5687668), (2, 2843834), (4, 1421917), (7, 812524), (14, 406262), (28, 203131), (71, 80108), (142, 40054), (284, 20027), (497, 11444), (994, 5722), (1988, 2861)]