1680282

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:622

約数の個数: 24

約数和(自身を含む): 3664596

約数和(自身を除く): 1984314

約数列:

[1, 2, 3, 6, 9, 18, 277, 337, 554, 674, 831, 1011, 1662, 2022, 2493, 3033, 4986, 6066, 93349, 186698, 280047, 560094, 840141, 1680282]

約数ペア:

[(1, 1680282), (2, 840141), (3, 560094), (6, 280047), (9, 186698), (18, 93349), (277, 6066), (337, 4986), (554, 3033), (674, 2493), (831, 2022), (1011, 1662)]