3139444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10193}}^1$

素因数の和:10215

約数の個数: 24

約数和(自身を含む): 6850368

約数和(自身を除く): 3710924

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 10193, 20386, 40772, 71351, 112123, 142702, 224246, 285404, 448492, 784861, 1569722, 3139444]

約数ペア:

[(1, 3139444), (2, 1569722), (4, 784861), (7, 448492), (11, 285404), (14, 224246), (22, 142702), (28, 112123), (44, 71351), (77, 40772), (154, 20386), (308, 10193)]