25940292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{308813}}^1$

素因数の和:308827

約数の個数: 24

約数和(自身を含む): 69174336

約数和(自身を除く): 43234044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 308813, 617626, 926439, 1235252, 1852878, 2161691, 3705756, 4323382, 6485073, 8646764, 12970146, 25940292]

約数ペア:

[(1, 25940292), (2, 12970146), (3, 8646764), (4, 6485073), (6, 4323382), (7, 3705756), (12, 2161691), (14, 1852878), (21, 1235252), (28, 926439), (42, 617626), (84, 308813)]