388294046

素因数分解:

$2^1\times 7^1\times {\mathrm{6173}}^1\times {\mathrm{4493}}^1$

素因数の和:10675

約数の個数: 16

約数和(自身を含む): 665902944

約数和(自身を除く): 277608898

約数列:

[1, 2, 7, 14, 4493, 6173, 8986, 12346, 31451, 43211, 62902, 86422, 27735289, 55470578, 194147023, 388294046]

約数ペア:

[(1, 388294046), (2, 194147023), (7, 55470578), (14, 27735289), (4493, 86422), (6173, 62902), (8986, 43211), (12346, 31451)]