3145072

素因数分解:

$2^4\times 7^1\times {\mathrm{28081}}^1$

素因数の和:28096

約数の個数: 20

約数和(自身を含む): 6964336

約数和(自身を除く): 3819264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28081, 56162, 112324, 196567, 224648, 393134, 449296, 786268, 1572536, 3145072]

約数ペア:

[(1, 3145072), (2, 1572536), (4, 786268), (7, 449296), (8, 393134), (14, 224648), (16, 196567), (28, 112324), (56, 56162), (112, 28081)]