1819446

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4271}}^1$

素因数の和:4347

約数の個数: 16

約数和(自身を含む): 3691008

約数和(自身を除く): 1871562

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4271, 8542, 12813, 25626, 303241, 606482, 909723, 1819446]

約数ペア:

[(1, 1819446), (2, 909723), (3, 606482), (6, 303241), (71, 25626), (142, 12813), (213, 8542), (426, 4271)]