84117782

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{17021}}^1$

素因数の和:17383

約数の個数: 16

約数和(自身を含む): 144618912

約数和(自身を除く): 60501130

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4942, 17021, 34042, 119147, 238294, 6008413, 12016826, 42058891, 84117782]

約数ペア:

[(1, 84117782), (2, 42058891), (7, 12016826), (14, 6008413), (353, 238294), (706, 119147), (2471, 34042), (4942, 17021)]