2470792687

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{523}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 2868535296

約数和(自身を除く): 397742609

約数列:

[1, 11, 23, 71, 253, 263, 523, 781, 1633, 2893, 5753, 6049, 12029, 17963, 18673, 37133, 66539, 132319, 137549, 205403, 408463, 429479, 854059, 1513039, 3163627, 4724269, 9394649, 9765979, 34799897, 107425769, 224617517, 2470792687]

約数ペア:

[(1, 2470792687), (11, 224617517), (23, 107425769), (71, 34799897), (253, 9765979), (263, 9394649), (523, 4724269), (781, 3163627), (1633, 1513039), (2893, 854059), (5753, 429479), (6049, 408463), (12029, 205403), (17963, 137549), (18673, 132319), (37133, 66539)]