2015457404

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{7096681}}^1$

素因数の和:7096756

約数の個数: 12

約数和(自身を含む): 3576727728

約数和(自身を除く): 1561270324

約数列:

[1, 2, 4, 71, 142, 284, 7096681, 14193362, 28386724, 503864351, 1007728702, 2015457404]

約数ペア:

[(1, 2015457404), (2, 1007728702), (4, 503864351), (71, 28386724), (142, 14193362), (284, 7096681)]