2309021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 2764608

約数和(自身を除く): 455587

約数列:

[1, 11, 13, 67, 143, 241, 737, 871, 2651, 3133, 9581, 16147, 34463, 177617, 209911, 2309021]

約数ペア:

[(1, 2309021), (11, 209911), (13, 177617), (67, 34463), (143, 16147), (241, 9581), (737, 3133), (871, 2651)]