7840804732

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{127261}}^1$

素因数の和:127549

約数の個数: 24

約数和(自身を含む): 13975403792

約数和(自身を除く): 6134599060

約数列:

[1, 2, 4, 73, 146, 211, 292, 422, 844, 15403, 30806, 61612, 127261, 254522, 509044, 9290053, 18580106, 26852071, 37160212, 53704142, 107408284, 1960201183, 3920402366, 7840804732]

約数ペア:

[(1, 7840804732), (2, 3920402366), (4, 1960201183), (73, 107408284), (146, 53704142), (211, 37160212), (292, 26852071), (422, 18580106), (844, 9290053), (15403, 509044), (30806, 254522), (61612, 127261)]