5811512

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 12551520

約数和(自身を除く): 6740008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 661, 1099, 1256, 1322, 2198, 2644, 4396, 4627, 5288, 8792, 9254, 18508, 37016, 103777, 207554, 415108, 726439, 830216, 1452878, 2905756, 5811512]

約数ペア:

[(1, 5811512), (2, 2905756), (4, 1452878), (7, 830216), (8, 726439), (14, 415108), (28, 207554), (56, 103777), (157, 37016), (314, 18508), (628, 9254), (661, 8792), (1099, 5288), (1256, 4627), (1322, 4396), (2198, 2644)]