7640072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5107}}^1$

素因数の和:5141

約数の個数: 32

約数和(自身を含む): 16549920

約数和(自身を除く): 8909848

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 5107, 10214, 20428, 40856, 56177, 86819, 112354, 173638, 224708, 347276, 449416, 694552, 955009, 1910018, 3820036, 7640072]

約数ペア:

[(1, 7640072), (2, 3820036), (4, 1910018), (8, 955009), (11, 694552), (17, 449416), (22, 347276), (34, 224708), (44, 173638), (68, 112354), (88, 86819), (136, 56177), (187, 40856), (374, 20428), (748, 10214), (1496, 5107)]