2537874

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{509}}^1$

素因数の和:794

約数の個数: 24

約数和(自身を含む): 5529420

約数和(自身を除く): 2991546

約数列:

[1, 2, 3, 6, 9, 18, 277, 509, 554, 831, 1018, 1527, 1662, 2493, 3054, 4581, 4986, 9162, 140993, 281986, 422979, 845958, 1268937, 2537874]

約数ペア:

[(1, 2537874), (2, 1268937), (3, 845958), (6, 422979), (9, 281986), (18, 140993), (277, 9162), (509, 4986), (554, 4581), (831, 3054), (1018, 2493), (1527, 1662)]