2549994

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2707}}^1$

素因数の和:2869

約数の個数: 16

約数和(自身を含む): 5134368

約数和(自身を除く): 2584374

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 2707, 5414, 8121, 16242, 424999, 849998, 1274997, 2549994]

約数ペア:

[(1, 2549994), (2, 1274997), (3, 849998), (6, 424999), (157, 16242), (314, 8121), (471, 5414), (942, 2707)]