2971637148

素因数分解:

$2^2\times 3^1\times {\mathrm{247636429}}^1$

素因数の和:247636436

約数の個数: 12

約数和(自身を含む): 6933820040

約数和(自身を除く): 3962182892

約数列:

[1, 2, 3, 4, 6, 12, 247636429, 495272858, 742909287, 990545716, 1485818574, 2971637148]

約数ペア:

[(1, 2971637148), (2, 1485818574), (3, 990545716), (4, 742909287), (6, 495272858), (12, 247636429)]