2678823217

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1\times {\mathrm{8147}}^1$

素因数の和:8700

約数の個数: 16

約数和(自身を含む): 3097543680

約数和(自身を除く): 418720463

約数列:

[1, 7, 107, 439, 749, 3073, 8147, 46973, 57029, 328811, 871729, 3576533, 6102103, 25035731, 382689031, 2678823217]

約数ペア:

[(1, 2678823217), (7, 382689031), (107, 25035731), (439, 6102103), (749, 3576533), (3073, 871729), (8147, 328811), (46973, 57029)]