2989588

素因数分解:

$2^2\times 7^3\times {\mathrm{2179}}^1$

素因数の和:2204

約数の個数: 24

約数和(自身を含む): 6104000

約数和(自身を除く): 3114412

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2179, 4358, 8716, 15253, 30506, 61012, 106771, 213542, 427084, 747397, 1494794, 2989588]

約数ペア:

[(1, 2989588), (2, 1494794), (4, 747397), (7, 427084), (14, 213542), (28, 106771), (49, 61012), (98, 30506), (196, 15253), (343, 8716), (686, 4358), (1372, 2179)]