2571222

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3083}}^1$

素因数の和:3227

約数の個数: 16

約数和(自身を含む): 5181120

約数和(自身を除く): 2609898

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 3083, 6166, 9249, 18498, 428537, 857074, 1285611, 2571222]

約数ペア:

[(1, 2571222), (2, 1285611), (3, 857074), (6, 428537), (139, 18498), (278, 9249), (417, 6166), (834, 3083)]