4102021

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 5362560

約数和(自身を除く): 1260539

約数列:

[1, 7, 11, 29, 77, 121, 167, 203, 319, 847, 1169, 1837, 2233, 3509, 4843, 12859, 20207, 24563, 33901, 53273, 141449, 372911, 586003, 4102021]

約数ペア:

[(1, 4102021), (7, 586003), (11, 372911), (29, 141449), (77, 53273), (121, 33901), (167, 24563), (203, 20207), (319, 12859), (847, 4843), (1169, 3509), (1837, 2233)]