5720008

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4441}}^1$

素因数の和:4477

約数の個数: 32

約数和(自身を含む): 12792960

約数和(自身を除く): 7072952

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 4441, 8882, 17764, 31087, 35528, 62174, 102143, 124348, 204286, 248696, 408572, 715001, 817144, 1430002, 2860004, 5720008]

約数ペア:

[(1, 5720008), (2, 2860004), (4, 1430002), (7, 817144), (8, 715001), (14, 408572), (23, 248696), (28, 204286), (46, 124348), (56, 102143), (92, 62174), (161, 35528), (184, 31087), (322, 17764), (644, 8882), (1288, 4441)]