10990126

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 20302272

約数和(自身を除く): 9312146

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 757, 854, 1037, 1514, 2074, 5299, 7259, 10598, 12869, 14518, 25738, 46177, 90083, 92354, 180166, 323239, 646478, 785009, 1570018, 5495063, 10990126]

約数ペア:

[(1, 10990126), (2, 5495063), (7, 1570018), (14, 785009), (17, 646478), (34, 323239), (61, 180166), (119, 92354), (122, 90083), (238, 46177), (427, 25738), (757, 14518), (854, 12869), (1037, 10598), (1514, 7259), (2074, 5299)]