38925404

素因数分解:

$2^2\times 7^2\times {\mathrm{198599}}^1$

素因数の和:198617

約数の個数: 18

約数和(自身を含む): 79241400

約数和(自身を除く): 40315996

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 198599, 397198, 794396, 1390193, 2780386, 5560772, 9731351, 19462702, 38925404]

約数ペア:

[(1, 38925404), (2, 19462702), (4, 9731351), (7, 5560772), (14, 2780386), (28, 1390193), (49, 794396), (98, 397198), (196, 198599)]