386994606

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{2053}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 785285280

約数和(自身を除く): 398290674

約数列:

[1, 2, 3, 6, 89, 178, 267, 353, 534, 706, 1059, 2053, 2118, 4106, 6159, 12318, 31417, 62834, 94251, 182717, 188502, 365434, 548151, 724709, 1096302, 1449418, 2174127, 4348254, 64499101, 128998202, 193497303, 386994606]

約数ペア:

[(1, 386994606), (2, 193497303), (3, 128998202), (6, 64499101), (89, 4348254), (178, 2174127), (267, 1449418), (353, 1096302), (534, 724709), (706, 548151), (1059, 365434), (2053, 188502), (2118, 182717), (4106, 94251), (6159, 62834), (12318, 31417)]