1729131874

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1\times {\mathrm{15401}}^1$

素因数の和:16245

約数の個数: 16

約数和(自身を含む): 2632817880

約数和(自身を除く): 903686006

約数列:

[1, 2, 73, 146, 769, 1538, 15401, 30802, 56137, 112274, 1124273, 2248546, 11843369, 23686738, 864565937, 1729131874]

約数ペア:

[(1, 1729131874), (2, 864565937), (73, 23686738), (146, 11843369), (769, 2248546), (1538, 1124273), (15401, 112274), (30802, 56137)]