3923804590

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2822881}}^1$

素因数の和:2823027

約数の個数: 16

約数和(自身を含む): 7113662640

約数和(自身を除く): 3189858050

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 2822881, 5645762, 14114405, 28228810, 392380459, 784760918, 1961902295, 3923804590]

約数ペア:

[(1, 3923804590), (2, 1961902295), (5, 784760918), (10, 392380459), (139, 28228810), (278, 14114405), (695, 5645762), (1390, 2822881)]