2487331378

素因数分解:

$2^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{383729}}^1$

素因数の和:384201

約数の個数: 16

約数和(自身を含む): 4273217280

約数和(自身を除く): 1785885902

約数列:

[1, 2, 7, 14, 463, 926, 3241, 6482, 383729, 767458, 2686103, 5372206, 177666527, 355333054, 1243665689, 2487331378]

約数ペア:

[(1, 2487331378), (2, 1243665689), (7, 355333054), (14, 177666527), (463, 5372206), (926, 2686103), (3241, 767458), (6482, 383729)]