3638996828

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{857}}^1\times {\mathrm{9739}}^1$

素因数の和:10709

約数の個数: 24

約数和(自身を含む): 6434828400

約数和(自身を除く): 2795831572

約数列:

[1, 2, 4, 109, 218, 436, 857, 1714, 3428, 9739, 19478, 38956, 93413, 186826, 373652, 1061551, 2123102, 4246204, 8346323, 16692646, 33385292, 909749207, 1819498414, 3638996828]

約数ペア:

[(1, 3638996828), (2, 1819498414), (4, 909749207), (109, 33385292), (218, 16692646), (436, 8346323), (857, 4246204), (1714, 2123102), (3428, 1061551), (9739, 373652), (19478, 186826), (38956, 93413)]