1908906

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4481}}^1$

素因数の和:4557

約数の個数: 16

約数和(自身を含む): 3872448

約数和(自身を除く): 1963542

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4481, 8962, 13443, 26886, 318151, 636302, 954453, 1908906]

約数ペア:

[(1, 1908906), (2, 954453), (3, 636302), (6, 318151), (71, 26886), (142, 13443), (213, 8962), (426, 4481)]