2963824

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2609}}^1$

素因数の和:2688

約数の個数: 20

約数和(自身を含む): 5825520

約数和(自身を除く): 2861696

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2609, 5218, 10436, 20872, 41744, 185239, 370478, 740956, 1481912, 2963824]

約数ペア:

[(1, 2963824), (2, 1481912), (4, 740956), (8, 370478), (16, 185239), (71, 41744), (142, 20872), (284, 10436), (568, 5218), (1136, 2609)]