2939521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 3435264

約数和(自身を除く): 495743

約数列:

[1, 13, 17, 47, 221, 283, 611, 799, 3679, 4811, 10387, 13301, 62543, 172913, 226117, 2939521]

約数ペア:

[(1, 2939521), (13, 226117), (17, 172913), (47, 62543), (221, 13301), (283, 10387), (611, 4811), (799, 3679)]