2666396264

素因数分解:

$2^3\times 7^1\times {\mathrm{47614219}}^1$

素因数の和:47614232

約数の個数: 16

約数和(自身を含む): 5713706400

約数和(自身を除く): 3047310136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 47614219, 95228438, 190456876, 333299533, 380913752, 666599066, 1333198132, 2666396264]

約数ペア:

[(1, 2666396264), (2, 1333198132), (4, 666599066), (7, 380913752), (8, 333299533), (14, 190456876), (28, 95228438), (56, 47614219)]