4399716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 11289600

約数和(自身を除く): 6889884

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 839, 874, 1311, 1678, 1748, 2517, 2622, 3356, 5034, 5244, 10068, 15941, 19297, 31882, 38594, 47823, 57891, 63764, 77188, 95646, 115782, 191292, 231564, 366643, 733286, 1099929, 1466572, 2199858, 4399716]

約数ペア:

[(1, 4399716), (2, 2199858), (3, 1466572), (4, 1099929), (6, 733286), (12, 366643), (19, 231564), (23, 191292), (38, 115782), (46, 95646), (57, 77188), (69, 63764), (76, 57891), (92, 47823), (114, 38594), (138, 31882), (228, 19297), (276, 15941), (437, 10068), (839, 5244), (874, 5034), (1311, 3356), (1678, 2622), (1748, 2517)]