2988085058

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1105879}}^1$

素因数の和:1106081

約数の個数: 16

約数和(自身を含む): 5148977280

約数和(自身を除く): 2160892222

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 1105879, 2211758, 7741153, 15482306, 213434647, 426869294, 1494042529, 2988085058]

約数ペア:

[(1, 2988085058), (2, 1494042529), (7, 426869294), (14, 213434647), (193, 15482306), (386, 7741153), (1351, 2211758), (2702, 1105879)]