1779354

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 4011840

約数和(自身を除く): 2232486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 397, 498, 747, 794, 1191, 1494, 2241, 2382, 3573, 4482, 7146, 10719, 21438, 32951, 65902, 98853, 197706, 296559, 593118, 889677, 1779354]

約数ペア:

[(1, 1779354), (2, 889677), (3, 593118), (6, 296559), (9, 197706), (18, 98853), (27, 65902), (54, 32951), (83, 21438), (166, 10719), (249, 7146), (397, 4482), (498, 3573), (747, 2382), (794, 2241), (1191, 1494)]