1393446

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3271}}^1$

素因数の和:3347

約数の個数: 16

約数和(自身を含む): 2827008

約数和(自身を除く): 1433562

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 3271, 6542, 9813, 19626, 232241, 464482, 696723, 1393446]

約数ペア:

[(1, 1393446), (2, 696723), (3, 464482), (6, 232241), (71, 19626), (142, 9813), (213, 6542), (426, 3271)]