3998583674

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{4349}}^1\times {\mathrm{10691}}^1$

素因数の和:15085

約数の個数: 16

約数和(自身を含む): 6139346400

約数和(自身を除く): 2140762726

約数列:

[1, 2, 43, 86, 4349, 8698, 10691, 21382, 187007, 374014, 459713, 919426, 46495159, 92990318, 1999291837, 3998583674]

約数ペア:

[(1, 3998583674), (2, 1999291837), (43, 92990318), (86, 46495159), (4349, 919426), (8698, 459713), (10691, 374014), (21382, 187007)]