860814

素因数分解:

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

素因数の和:869

約数の個数: 32

約数和(自身を含む): 2016000

約数和(自身を除く): 1155186

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 839, 1026, 1678, 2517, 5034, 7551, 15102, 15941, 22653, 31882, 45306, 47823, 95646, 143469, 286938, 430407, 860814]

約数ペア:

[(1, 860814), (2, 430407), (3, 286938), (6, 143469), (9, 95646), (18, 47823), (19, 45306), (27, 31882), (38, 22653), (54, 15941), (57, 15102), (114, 7551), (171, 5034), (342, 2517), (513, 1678), (839, 1026)]