2681032

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{2411}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 5065200

約数和(自身を除く): 2384168

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 2411, 4822, 9644, 19288, 335129, 670258, 1340516, 2681032]

約数ペア:

[(1, 2681032), (2, 1340516), (4, 670258), (8, 335129), (139, 19288), (278, 9644), (556, 4822), (1112, 2411)]