3068620

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2161}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 6537888

約数和(自身を除く): 3469268

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 2161, 4322, 8644, 10805, 21610, 43220, 153431, 306862, 613724, 767155, 1534310, 3068620]

約数ペア:

[(1, 3068620), (2, 1534310), (4, 767155), (5, 613724), (10, 306862), (20, 153431), (71, 43220), (142, 21610), (284, 10805), (355, 8644), (710, 4322), (1420, 2161)]