2857584961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2183029}}^1$

素因数の和:2183064

約数の個数: 16

約数和(自身を含む): 3772275840

約数和(自身を除く): 914690879

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 2183029, 15281203, 24013319, 37111493, 168093233, 259780451, 408226423, 2857584961]

約数ペア:

[(1, 2857584961), (7, 408226423), (11, 259780451), (17, 168093233), (77, 37111493), (119, 24013319), (187, 15281203), (1309, 2183029)]