11995158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{285599}}^1$

素因数の和:285611

約数の個数: 16

約数和(自身を含む): 27417600

約数和(自身を除く): 15422442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 285599, 571198, 856797, 1713594, 1999193, 3998386, 5997579, 11995158]

約数ペア:

[(1, 11995158), (2, 5997579), (3, 3998386), (6, 1999193), (7, 1713594), (14, 856797), (21, 571198), (42, 285599)]