3148208

素因数分解:

$2^4\times 7^1\times {\mathrm{28109}}^1$

素因数の和:28124

約数の個数: 20

約数和(自身を含む): 6971280

約数和(自身を除く): 3823072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28109, 56218, 112436, 196763, 224872, 393526, 449744, 787052, 1574104, 3148208]

約数ペア:

[(1, 3148208), (2, 1574104), (4, 787052), (7, 449744), (8, 393526), (14, 224872), (16, 196763), (28, 112436), (56, 56218), (112, 28109)]