3969894

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9319}}^1$

素因数の和:9395

約数の個数: 16

約数和(自身を含む): 8052480

約数和(自身を除く): 4082586

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 9319, 18638, 27957, 55914, 661649, 1323298, 1984947, 3969894]

約数ペア:

[(1, 3969894), (2, 1984947), (3, 1323298), (6, 661649), (71, 55914), (142, 27957), (213, 18638), (426, 9319)]