29785714

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{6841}}^1$

素因数の和:7161

約数の個数: 16

約数和(自身を含む): 51232896

約数和(自身を除く): 21447182

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 6841, 13682, 47887, 95774, 2127551, 4255102, 14892857, 29785714]

約数ペア:

[(1, 29785714), (2, 14892857), (7, 4255102), (14, 2127551), (311, 95774), (622, 47887), (2177, 13682), (4354, 6841)]