6221768

素因数分解:

$2^3\times 7^1\times {\mathrm{111103}}^1$

素因数の和:111116

約数の個数: 16

約数和(自身を含む): 13332480

約数和(自身を除く): 7110712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 111103, 222206, 444412, 777721, 888824, 1555442, 3110884, 6221768]

約数ペア:

[(1, 6221768), (2, 3110884), (4, 1555442), (7, 888824), (8, 777721), (14, 444412), (28, 222206), (56, 111103)]