3931312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3191}}^1$

素因数の和:3217

約数の個数: 40

約数和(自身を含む): 9499392

約数和(自身を除く): 5568080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 3191, 6382, 12764, 22337, 25528, 35101, 44674, 51056, 70202, 89348, 140404, 178696, 245707, 280808, 357392, 491414, 561616, 982828, 1965656, 3931312]

約数ペア:

[(1, 3931312), (2, 1965656), (4, 982828), (7, 561616), (8, 491414), (11, 357392), (14, 280808), (16, 245707), (22, 178696), (28, 140404), (44, 89348), (56, 70202), (77, 51056), (88, 44674), (112, 35101), (154, 25528), (176, 22337), (308, 12764), (616, 6382), (1232, 3191)]