9967974

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23399}}^1$

素因数の和:23475

約数の個数: 16

約数和(自身を含む): 20217600

約数和(自身を除く): 10249626

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 23399, 46798, 70197, 140394, 1661329, 3322658, 4983987, 9967974]

約数ペア:

[(1, 9967974), (2, 4983987), (3, 3322658), (6, 1661329), (71, 140394), (142, 70197), (213, 46798), (426, 23399)]