3897408046

素因数分解:

$2^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1058503}}^1$

素因数の和:1058775

約数の個数: 16

約数和(自身を含む): 6706681344

約数和(自身を除く): 2809273298

約数列:

[1, 2, 7, 14, 263, 526, 1841, 3682, 1058503, 2117006, 7409521, 14819042, 278386289, 556772578, 1948704023, 3897408046]

約数ペア:

[(1, 3897408046), (2, 1948704023), (7, 556772578), (14, 278386289), (263, 14819042), (526, 7409521), (1841, 2117006), (3682, 1058503)]