7872164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2155

約数の個数: 24

約数和(自身を含む): 14732928

約数和(自身を除く): 6860764

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 2087, 3772, 4174, 8348, 48001, 85567, 96002, 171134, 192004, 342268, 1968041, 3936082, 7872164]

約数ペア:

[(1, 7872164), (2, 3936082), (4, 1968041), (23, 342268), (41, 192004), (46, 171134), (82, 96002), (92, 85567), (164, 48001), (943, 8348), (1886, 4174), (2087, 3772)]