2800428

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2141}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 6597360

約数和(自身を除く): 3796932

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 2141, 4282, 6423, 8564, 12846, 25692, 233369, 466738, 700107, 933476, 1400214, 2800428]

約数ペア:

[(1, 2800428), (2, 1400214), (3, 933476), (4, 700107), (6, 466738), (12, 233369), (109, 25692), (218, 12846), (327, 8564), (436, 6423), (654, 4282), (1308, 2141)]