2526981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 3632640

約数和(自身を除く): 1105659

約数列:

[1, 3, 19, 43, 57, 129, 817, 1031, 2451, 3093, 19589, 44333, 58767, 132999, 842327, 2526981]

約数ペア:

[(1, 2526981), (3, 842327), (19, 132999), (43, 58767), (57, 44333), (129, 19589), (817, 3093), (1031, 2451)]