8442894

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{19819}}^1$

素因数の和:19895

約数の個数: 16

約数和(自身を含む): 17124480

約数和(自身を除く): 8681586

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 19819, 39638, 59457, 118914, 1407149, 2814298, 4221447, 8442894]

約数ペア:

[(1, 8442894), (2, 4221447), (3, 2814298), (6, 1407149), (71, 118914), (142, 59457), (213, 39638), (426, 19819)]