2847922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18493}}^1$

素因数の和:18513

約数の個数: 16

約数和(自身を含む): 5326272

約数和(自身を除く): 2478350

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 18493, 36986, 129451, 203423, 258902, 406846, 1423961, 2847922]

約数ペア:

[(1, 2847922), (2, 1423961), (7, 406846), (11, 258902), (14, 203423), (22, 129451), (77, 36986), (154, 18493)]