2457507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 3590048

約数和(自身を除く): 1132541

約数列:

[1, 3, 13, 39, 61, 183, 793, 1033, 2379, 3099, 13429, 40287, 63013, 189039, 819169, 2457507]

約数ペア:

[(1, 2457507), (3, 819169), (13, 189039), (39, 63013), (61, 40287), (183, 13429), (793, 3099), (1033, 2379)]