1147827740

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{343661}}^1$

素因数の和:343837

約数の個数: 24

約数和(自身を含む): 2424879072

約数和(自身を除く): 1277051332

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 343661, 687322, 1374644, 1718305, 3436610, 6873220, 57391387, 114782774, 229565548, 286956935, 573913870, 1147827740]

約数ペア:

[(1, 1147827740), (2, 573913870), (4, 286956935), (5, 229565548), (10, 114782774), (20, 57391387), (167, 6873220), (334, 3436610), (668, 1718305), (835, 1374644), (1670, 687322), (3340, 343661)]