4043282485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1986871}}^1$

素因数の和:1986924

約数の個数: 16

約数和(自身を含む): 5436081792

約数和(自身を除く): 1392799307

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 1986871, 9934355, 21855581, 73514227, 109277905, 367571135, 808656497, 4043282485]

約数ペア:

[(1, 4043282485), (5, 808656497), (11, 367571135), (37, 109277905), (55, 73514227), (185, 21855581), (407, 9934355), (2035, 1986871)]