7385345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2857}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 9877248

約数和(自身を除く): 2491903

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 2857, 14285, 31427, 134279, 157135, 671395, 1477069, 7385345]

約数ペア:

[(1, 7385345), (5, 1477069), (11, 671395), (47, 157135), (55, 134279), (235, 31427), (517, 14285), (2585, 2857)]