6887752018

素因数分解:

$2^1\times 7^1\times {\mathrm{32141}}^1\times {\mathrm{15307}}^1$

素因数の和:47457

約数の個数: 16

約数和(自身を含む): 11808713664

約数和(自身を除く): 4920961646

約数列:

[1, 2, 7, 14, 15307, 30614, 32141, 64282, 107149, 214298, 224987, 449974, 491982287, 983964574, 3443876009, 6887752018]

約数ペア:

[(1, 6887752018), (2, 3443876009), (7, 983964574), (14, 491982287), (15307, 449974), (30614, 224987), (32141, 214298), (64282, 107149)]