2912016356

素因数分解:

$2^2\times {\mathrm{1061}}^1\times {\mathrm{686149}}^1$

素因数の和:687214

約数の個数: 12

約数和(自身を含む): 5100839100

約数和(自身を除く): 2188822744

約数列:

[1, 2, 4, 1061, 2122, 4244, 686149, 1372298, 2744596, 728004089, 1456008178, 2912016356]

約数ペア:

[(1, 2912016356), (2, 1456008178), (4, 728004089), (1061, 2744596), (2122, 1372298), (4244, 686149)]