906709078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{83939}}^1$

素因数の和:84443

約数の個数: 16

約数和(自身を含む): 1486745280

約数和(自身を除く): 580036202

約数列:

[1, 2, 11, 22, 491, 982, 5401, 10802, 83939, 167878, 923329, 1846658, 41214049, 82428098, 453354539, 906709078]

約数ペア:

[(1, 906709078), (2, 453354539), (11, 82428098), (22, 41214049), (491, 1846658), (982, 923329), (5401, 167878), (10802, 83939)]