1337042

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2273

約数の個数: 16

約数和(自身を含む): 2346432

約数和(自身を除く): 1009390

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 2221, 4442, 15547, 31094, 95503, 191006, 668521, 1337042]

約数ペア:

[(1, 1337042), (2, 668521), (7, 191006), (14, 95503), (43, 31094), (86, 15547), (301, 4442), (602, 2221)]