4265121

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2447}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 6580224

約数和(自身を除く): 2315103

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 2447, 7341, 17129, 51387, 203101, 609303, 1421707, 4265121]

約数ペア:

[(1, 4265121), (3, 1421707), (7, 609303), (21, 203101), (83, 51387), (249, 17129), (581, 7341), (1743, 2447)]