252669214

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{784687}}^1$

素因数の和:784719

約数の個数: 16

約数和(自身を含む): 451980288

約数和(自身を除く): 199311074

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 784687, 1569374, 5492809, 10985618, 18047801, 36095602, 126334607, 252669214]

約数ペア:

[(1, 252669214), (2, 126334607), (7, 36095602), (14, 18047801), (23, 10985618), (46, 5492809), (161, 1569374), (322, 784687)]