7784464

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{4547}}^1$

素因数の和:4662

約数の個数: 20

約数和(自身を含む): 15226704

約数和(自身を除く): 7442240

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 4547, 9094, 18188, 36376, 72752, 486529, 973058, 1946116, 3892232, 7784464]

約数ペア:

[(1, 7784464), (2, 3892232), (4, 1946116), (8, 973058), (16, 486529), (107, 72752), (214, 36376), (428, 18188), (856, 9094), (1712, 4547)]