2939314

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:442

約数の個数: 24

約数和(自身を含む): 5201820

約数和(自身を除く): 2262506

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 337, 623, 674, 1246, 2359, 4361, 4718, 8722, 16513, 29993, 33026, 59986, 209951, 419902, 1469657, 2939314]

約数ペア:

[(1, 2939314), (2, 1469657), (7, 419902), (14, 209951), (49, 59986), (89, 33026), (98, 29993), (178, 16513), (337, 8722), (623, 4718), (674, 4361), (1246, 2359)]