6469449

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4339}}^1$

素因数の和:4420

約数の個数: 16

約数和(自身を含む): 9999360

約数和(自身を除く): 3529911

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 4339, 13017, 30373, 91119, 308069, 924207, 2156483, 6469449]

約数ペア:

[(1, 6469449), (3, 2156483), (7, 924207), (21, 308069), (71, 91119), (213, 30373), (497, 13017), (1491, 4339)]