8151876

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1783}}^1$

素因数の和:1920

約数の個数: 36

約数和(自身を含む): 20780032

約数和(自身を除く): 12628156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 1783, 2286, 3566, 4572, 5349, 7132, 10698, 16047, 21396, 32094, 64188, 226441, 452882, 679323, 905764, 1358646, 2037969, 2717292, 4075938, 8151876]

約数ペア:

[(1, 8151876), (2, 4075938), (3, 2717292), (4, 2037969), (6, 1358646), (9, 905764), (12, 679323), (18, 452882), (36, 226441), (127, 64188), (254, 32094), (381, 21396), (508, 16047), (762, 10698), (1143, 7132), (1524, 5349), (1783, 4572), (2286, 3566)]