2660141

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 3110400

約数和(自身を除く): 450259

約数列:

[1, 11, 29, 31, 269, 319, 341, 899, 2959, 7801, 8339, 9889, 85811, 91729, 241831, 2660141]

約数ペア:

[(1, 2660141), (11, 241831), (29, 91729), (31, 85811), (269, 9889), (319, 8339), (341, 7801), (899, 2959)]