8090404

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1021}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 16253888

約数和(自身を除く): 8163484

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1021, 1132, 1981, 2042, 3962, 4084, 7147, 7924, 14294, 28588, 288943, 577886, 1155772, 2022601, 4045202, 8090404]

約数ペア:

[(1, 8090404), (2, 4045202), (4, 2022601), (7, 1155772), (14, 577886), (28, 288943), (283, 28588), (566, 14294), (1021, 7924), (1132, 7147), (1981, 4084), (2042, 3962)]