4345205907

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1933781}}^1$

素因数の和:1933898

約数の個数: 16

約数和(自身を含む): 6683150592

約数和(自身を除く): 2337944685

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 1933781, 5801343, 13536467, 40609401, 206914567, 620743701, 1448401969, 4345205907]

約数ペア:

[(1, 4345205907), (3, 1448401969), (7, 620743701), (21, 206914567), (107, 40609401), (321, 13536467), (749, 5801343), (2247, 1933781)]