2450903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 3150336

約数和(自身を除く): 699433

約数列:

[1, 7, 13, 23, 91, 161, 299, 1171, 2093, 8197, 15223, 26933, 106561, 188531, 350129, 2450903]

約数ペア:

[(1, 2450903), (7, 350129), (13, 188531), (23, 106561), (91, 26933), (161, 15223), (299, 8197), (1171, 2093)]