2549068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 4694144

約数和(自身を除く): 2145076

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 337, 674, 1348, 1891, 3782, 7564, 10447, 20557, 20894, 41114, 41788, 82228, 637267, 1274534, 2549068]

約数ペア:

[(1, 2549068), (2, 1274534), (4, 637267), (31, 82228), (61, 41788), (62, 41114), (122, 20894), (124, 20557), (244, 10447), (337, 7564), (674, 3782), (1348, 1891)]