8004073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5471}}^1$

素因数の和:5508

約数の個数: 16

約数和(自身を含む): 10506240

約数和(自身を除く): 2502167

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 5471, 38297, 60181, 103949, 421267, 727643, 1143439, 8004073]

約数ペア:

[(1, 8004073), (7, 1143439), (11, 727643), (19, 421267), (77, 103949), (133, 60181), (209, 38297), (1463, 5471)]