340202012

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{669689}}^1$

素因数の和:669820

約数の個数: 12

約数和(自身を含む): 600042240

約数和(自身を除く): 259840228

約数列:

[1, 2, 4, 127, 254, 508, 669689, 1339378, 2678756, 85050503, 170101006, 340202012]

約数ペア:

[(1, 340202012), (2, 170101006), (4, 85050503), (127, 2678756), (254, 1339378), (508, 669689)]