274246844

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{317}}^1\times {\mathrm{691}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 483683088

約数和(自身を除く): 209436244

約数列:

[1, 2, 4, 313, 317, 626, 634, 691, 1252, 1268, 1382, 2764, 99221, 198442, 216283, 219047, 396884, 432566, 438094, 865132, 876188, 68561711, 137123422, 274246844]

約数ペア:

[(1, 274246844), (2, 137123422), (4, 68561711), (313, 876188), (317, 865132), (626, 438094), (634, 432566), (691, 396884), (1252, 219047), (1268, 216283), (1382, 198442), (2764, 99221)]