6665638

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2851}}^1$

素因数の和:3027

約数の個数: 16

約数和(自身を含む): 11499264

約数和(自身を除く): 4833626

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 2851, 5702, 19957, 39914, 476117, 952234, 3332819, 6665638]

約数ペア:

[(1, 6665638), (2, 3332819), (7, 952234), (14, 476117), (167, 39914), (334, 19957), (1169, 5702), (2338, 2851)]