3948477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 5718720

約数和(自身を除く): 1770243

約数列:

[1, 3, 13, 39, 137, 411, 739, 1781, 2217, 5343, 9607, 28821, 101243, 303729, 1316159, 3948477]

約数ペア:

[(1, 3948477), (3, 1316159), (13, 303729), (39, 101243), (137, 28821), (411, 9607), (739, 5343), (1781, 2217)]