13846490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197807}}^1$

素因数の和:197821

約数の個数: 16

約数和(自身を含む): 28484352

約数和(自身を除く): 14637862

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197807, 395614, 989035, 1384649, 1978070, 2769298, 6923245, 13846490]

約数ペア:

[(1, 13846490), (2, 6923245), (5, 2769298), (7, 1978070), (10, 1384649), (14, 989035), (35, 395614), (70, 197807)]