3842993

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 4959360

約数和(自身を除く): 1116367

約数列:

[1, 7, 11, 29, 77, 203, 319, 1721, 2233, 12047, 18931, 49909, 132517, 349363, 548999, 3842993]

約数ペア:

[(1, 3842993), (7, 548999), (11, 349363), (29, 132517), (77, 49909), (203, 18931), (319, 12047), (1721, 2233)]