3985574579

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1\times {\mathrm{4391}}^1$

素因数の和:5546

約数の個数: 16

約数和(自身を含む): 4596350976

約数和(自身を除く): 610776397

約数列:

[1, 7, 127, 889, 1021, 4391, 7147, 30737, 129667, 557657, 907669, 3903599, 4483211, 31382477, 569367797, 3985574579]

約数ペア:

[(1, 3985574579), (7, 569367797), (127, 31382477), (889, 4483211), (1021, 3903599), (4391, 907669), (7147, 557657), (30737, 129667)]