2590856

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 5034510

約数和(自身を除く): 2443654

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 337, 674, 961, 1348, 1922, 2696, 3844, 7688, 10447, 20894, 41788, 83576, 323857, 647714, 1295428, 2590856]

約数ペア:

[(1, 2590856), (2, 1295428), (4, 647714), (8, 323857), (31, 83576), (62, 41788), (124, 20894), (248, 10447), (337, 7688), (674, 3844), (961, 2696), (1348, 1922)]