2497560009

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{523927}}^1$

素因数の和:524164

約数の個数: 16

約数和(自身を含む): 3822578688

約数和(自身を除く): 1325018679

約数列:

[1, 3, 7, 21, 227, 681, 1589, 4767, 523927, 1571781, 3667489, 11002467, 118931429, 356794287, 832520003, 2497560009]

約数ペア:

[(1, 2497560009), (3, 832520003), (7, 356794287), (21, 118931429), (227, 11002467), (681, 3667489), (1589, 1571781), (4767, 523927)]