2196628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4129}}^1$

素因数の和:4159

約数の個数: 24

約数和(自身を含む): 4625600

約数和(自身を除く): 2428972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4129, 8258, 16516, 28903, 57806, 78451, 115612, 156902, 313804, 549157, 1098314, 2196628]

約数ペア:

[(1, 2196628), (2, 1098314), (4, 549157), (7, 313804), (14, 156902), (19, 115612), (28, 78451), (38, 57806), (76, 28903), (133, 16516), (266, 8258), (532, 4129)]