7081217638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18933737}}^1$

素因数の和:18933767

約数の個数: 16

約数和(自身を含む): 12269062224

約数和(自身を除く): 5187844586

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 18933737, 37867474, 208271107, 321873529, 416542214, 643747058, 3540608819, 7081217638]

約数ペア:

[(1, 7081217638), (2, 3540608819), (11, 643747058), (17, 416542214), (22, 321873529), (34, 208271107), (187, 37867474), (374, 18933737)]