56708764

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{6389}}^1$

素因数の和:6717

約数の個数: 24

約数和(自身を含む): 113793120

約数和(自身を除く): 57084356

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 4438, 6389, 8876, 12778, 25556, 44723, 89446, 178892, 2025313, 4050626, 8101252, 14177191, 28354382, 56708764]

約数ペア:

[(1, 56708764), (2, 28354382), (4, 14177191), (7, 8101252), (14, 4050626), (28, 2025313), (317, 178892), (634, 89446), (1268, 44723), (2219, 25556), (4438, 12778), (6389, 8876)]