31296244

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3571}}^1$

素因数の和:3895

約数の個数: 24

約数和(自身を含む): 62810048

約数和(自身を除く): 31513804

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 3571, 4382, 7142, 8764, 14284, 24997, 49994, 99988, 1117723, 2235446, 4470892, 7824061, 15648122, 31296244]

約数ペア:

[(1, 31296244), (2, 15648122), (4, 7824061), (7, 4470892), (14, 2235446), (28, 1117723), (313, 99988), (626, 49994), (1252, 24997), (2191, 14284), (3571, 8764), (4382, 7142)]