8212264

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{1553}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 15431220

約数和(自身を除く): 7218956

約数列:

[1, 2, 4, 8, 661, 1322, 1553, 2644, 3106, 5288, 6212, 12424, 1026533, 2053066, 4106132, 8212264]

約数ペア:

[(1, 8212264), (2, 4106132), (4, 2053066), (8, 1026533), (661, 12424), (1322, 6212), (1553, 5288), (2644, 3106)]