2826698756

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{254291}}^1$

素因数の和:254699

約数の個数: 24

約数和(自身を含む): 5667660096

約数和(自身を除く): 2840961340

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 11116, 254291, 508582, 1017164, 1780037, 3560074, 7120148, 100953527, 201907054, 403814108, 706674689, 1413349378, 2826698756]

約数ペア:

[(1, 2826698756), (2, 1413349378), (4, 706674689), (7, 403814108), (14, 201907054), (28, 100953527), (397, 7120148), (794, 3560074), (1588, 1780037), (2779, 1017164), (5558, 508582), (11116, 254291)]