2938862

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:583

約数の個数: 16

約数和(自身を含む): 4603392

約数和(自身を除く): 1664530

約数列:

[1, 2, 31, 62, 107, 214, 443, 886, 3317, 6634, 13733, 27466, 47401, 94802, 1469431, 2938862]

約数ペア:

[(1, 2938862), (2, 1469431), (31, 94802), (62, 47401), (107, 27466), (214, 13733), (443, 6634), (886, 3317)]