5681116

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1481}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 11452896

約数和(自身を除く): 5771780

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1481, 1918, 2962, 3836, 5924, 10367, 20734, 41468, 202897, 405794, 811588, 1420279, 2840558, 5681116]

約数ペア:

[(1, 5681116), (2, 2840558), (4, 1420279), (7, 811588), (14, 405794), (28, 202897), (137, 41468), (274, 20734), (548, 10367), (959, 5924), (1481, 3836), (1918, 2962)]