7273580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19141}}^1$

素因数の和:19169

約数の個数: 24

約数和(自身を含む): 16079280

約数和(自身を除く): 8805700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 19141, 38282, 76564, 95705, 191410, 363679, 382820, 727358, 1454716, 1818395, 3636790, 7273580]

約数ペア:

[(1, 7273580), (2, 3636790), (4, 1818395), (5, 1454716), (10, 727358), (19, 382820), (20, 363679), (38, 191410), (76, 95705), (95, 76564), (190, 38282), (380, 19141)]