7922252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2087}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 15142176

約数和(自身を除く): 7219924

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 2087, 3796, 4174, 8348, 27131, 54262, 108524, 152351, 304702, 609404, 1980563, 3961126, 7922252]

約数ペア:

[(1, 7922252), (2, 3961126), (4, 1980563), (13, 609404), (26, 304702), (52, 152351), (73, 108524), (146, 54262), (292, 27131), (949, 8348), (1898, 4174), (2087, 3796)]