2882884

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{10151}}^1$

素因数の和:10226

約数の個数: 12

約数和(自身を含む): 5116608

約数和(自身を除く): 2233724

約数列:

[1, 2, 4, 71, 142, 284, 10151, 20302, 40604, 720721, 1441442, 2882884]

約数ペア:

[(1, 2882884), (2, 1441442), (4, 720721), (71, 40604), (142, 20302), (284, 10151)]