2120982

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{4259}}^1$

素因数の和:4347

約数の個数: 16

約数和(自身を含む): 4294080

約数和(自身を除く): 2173098

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 4259, 8518, 12777, 25554, 353497, 706994, 1060491, 2120982]

約数ペア:

[(1, 2120982), (2, 1060491), (3, 706994), (6, 353497), (83, 25554), (166, 12777), (249, 8518), (498, 4259)]