3147088

素因数分解:

$2^4\times 7^1\times {\mathrm{28099}}^1$

素因数の和:28114

約数の個数: 20

約数和(自身を含む): 6968800

約数和(自身を除く): 3821712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28099, 56198, 112396, 196693, 224792, 393386, 449584, 786772, 1573544, 3147088]

約数ペア:

[(1, 3147088), (2, 1573544), (4, 786772), (7, 449584), (8, 393386), (14, 224792), (16, 196693), (28, 112396), (56, 56198), (112, 28099)]