8464379

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3026

約数の個数: 16

約数和(自身を含む): 10841856

約数和(自身を除く): 2377477

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 2971, 20797, 32681, 109927, 228767, 769489, 1209197, 8464379]

約数ペア:

[(1, 8464379), (7, 1209197), (11, 769489), (37, 228767), (77, 109927), (259, 32681), (407, 20797), (2849, 2971)]