2926781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 3490368

約数和(自身を除く): 563587

約数列:

[1, 11, 13, 97, 143, 211, 1067, 1261, 2321, 2743, 13871, 20467, 30173, 225137, 266071, 2926781]

約数ペア:

[(1, 2926781), (11, 266071), (13, 225137), (97, 30173), (143, 20467), (211, 13871), (1067, 2743), (1261, 2321)]