670797214

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1\times {\mathrm{7307}}^1$

素因数の和:7739

約数の個数: 16

約数和(自身を含む): 1015782768

約数和(自身を除く): 344985554

約数列:

[1, 2, 197, 233, 394, 466, 7307, 14614, 45901, 91802, 1439479, 1702531, 2878958, 3405062, 335398607, 670797214]

約数ペア:

[(1, 670797214), (2, 335398607), (197, 3405062), (233, 2878958), (394, 1702531), (466, 1439479), (7307, 91802), (14614, 45901)]