6806978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{661}}^1$

素因数の和:953

約数の個数: 16

約数和(自身を含む): 10803840

約数和(自身を除く): 3996862

約数列:

[1, 2, 19, 38, 271, 542, 661, 1322, 5149, 10298, 12559, 25118, 179131, 358262, 3403489, 6806978]

約数ペア:

[(1, 6806978), (2, 3403489), (19, 358262), (38, 179131), (271, 25118), (542, 12559), (661, 10298), (1322, 5149)]