8140952

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{7321}}^1$

素因数の和:7466

約数の個数: 16

約数和(自身を含む): 15376200

約数和(自身を除く): 7235248

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 7321, 14642, 29284, 58568, 1017619, 2035238, 4070476, 8140952]

約数ペア:

[(1, 8140952), (2, 4070476), (4, 2035238), (8, 1017619), (139, 58568), (278, 29284), (556, 14642), (1112, 7321)]