5287876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2619

約数の個数: 24

約数和(自身を含む): 10313856

約数和(自身を除く): 5025980

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 2557, 5114, 10228, 28127, 56254, 112508, 120179, 240358, 480716, 1321969, 2643938, 5287876]

約数ペア:

[(1, 5287876), (2, 2643938), (4, 1321969), (11, 480716), (22, 240358), (44, 120179), (47, 112508), (94, 56254), (188, 28127), (517, 10228), (1034, 5114), (2068, 2557)]