3214960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{5741}}^1$

素因数の和:5761

約数の個数: 40

約数和(自身を含む): 8544096

約数和(自身を除く): 5329136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 5741, 11482, 22964, 28705, 40187, 45928, 57410, 80374, 91856, 114820, 160748, 200935, 229640, 321496, 401870, 459280, 642992, 803740, 1607480, 3214960]

約数ペア:

[(1, 3214960), (2, 1607480), (4, 803740), (5, 642992), (7, 459280), (8, 401870), (10, 321496), (14, 229640), (16, 200935), (20, 160748), (28, 114820), (35, 91856), (40, 80374), (56, 57410), (70, 45928), (80, 40187), (112, 28705), (140, 22964), (280, 11482), (560, 5741)]