2028247417

素因数分解:

$7^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{5471}}^1$

素因数の和:5940

約数の個数: 16

約数和(自身を含む): 2338689024

約数和(自身を除く): 310441607

約数列:

[1, 7, 211, 251, 1477, 1757, 5471, 38297, 52961, 370727, 1154381, 1373221, 8080667, 9612547, 289749631, 2028247417]

約数ペア:

[(1, 2028247417), (7, 289749631), (211, 9612547), (251, 8080667), (1477, 1373221), (1757, 1154381), (5471, 370727), (38297, 52961)]