2989644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{35591}}^1$

素因数の和:35605

約数の個数: 24

約数和(自身を含む): 7972608

約数和(自身を除く): 4982964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 35591, 71182, 106773, 142364, 213546, 249137, 427092, 498274, 747411, 996548, 1494822, 2989644]

約数ペア:

[(1, 2989644), (2, 1494822), (3, 996548), (4, 747411), (6, 498274), (7, 427092), (12, 249137), (14, 213546), (21, 142364), (28, 106773), (42, 71182), (84, 35591)]