2500339976

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{4402007}}^1$

素因数の和:4402084

約数の個数: 16

約数和(自身を含む): 4754168640

約数和(自身を除く): 2253828664

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 4402007, 8804014, 17608028, 35216056, 312542497, 625084994, 1250169988, 2500339976]

約数ペア:

[(1, 2500339976), (2, 1250169988), (4, 625084994), (8, 312542497), (71, 35216056), (142, 17608028), (284, 8804014), (568, 4402007)]