428670906

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{904369}}^1$

素因数の和:904453

約数の個数: 16

約数和(自身を含む): 868195200

約数和(自身を除く): 439524294

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 904369, 1808738, 2713107, 5426214, 71445151, 142890302, 214335453, 428670906]

約数ペア:

[(1, 428670906), (2, 214335453), (3, 142890302), (6, 71445151), (79, 5426214), (158, 2713107), (237, 1808738), (474, 904369)]