12071794

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21031}}^1$

素因数の和:21081

約数の個数: 16

約数和(自身を含む): 21200256

約数和(自身を除く): 9128462

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 21031, 42062, 147217, 294434, 862271, 1724542, 6035897, 12071794]

約数ペア:

[(1, 12071794), (2, 6035897), (7, 1724542), (14, 862271), (41, 294434), (82, 147217), (287, 42062), (574, 21031)]