2771902

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1559}}^1$

素因数の和:1695

約数の個数: 16

約数和(自身を含む): 4792320

約数和(自身を除く): 2020418

約数列:

[1, 2, 7, 14, 127, 254, 889, 1559, 1778, 3118, 10913, 21826, 197993, 395986, 1385951, 2771902]

約数ペア:

[(1, 2771902), (2, 1385951), (7, 395986), (14, 197993), (127, 21826), (254, 10913), (889, 3118), (1559, 1778)]