2898286

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:615

約数の個数: 16

約数和(自身を含む): 4523904

約数和(自身を除く): 1625618

約数列:

[1, 2, 43, 67, 86, 134, 503, 1006, 2881, 5762, 21629, 33701, 43258, 67402, 1449143, 2898286]

約数ペア:

[(1, 2898286), (2, 1449143), (43, 67402), (67, 43258), (86, 33701), (134, 21629), (503, 5762), (1006, 2881)]