2488582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1587

約数の個数: 16

約数和(自身を含む): 4023360

約数和(自身を除く): 1534778

約数列:

[1, 2, 19, 38, 43, 86, 817, 1523, 1634, 3046, 28937, 57874, 65489, 130978, 1244291, 2488582]

約数ペア:

[(1, 2488582), (2, 1244291), (19, 130978), (38, 65489), (43, 57874), (86, 28937), (817, 3046), (1523, 1634)]