2138622

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{827}}^1$

素因数の和:1263

約数の個数: 16

約数和(自身を含む): 4292352

約数和(自身を除く): 2153730

約数列:

[1, 2, 3, 6, 431, 827, 862, 1293, 1654, 2481, 2586, 4962, 356437, 712874, 1069311, 2138622]

約数ペア:

[(1, 2138622), (2, 1069311), (3, 712874), (6, 356437), (431, 4962), (827, 2586), (862, 2481), (1293, 1654)]