8012740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17419}}^1$

素因数の和:17451

約数の個数: 24

約数和(自身を含む): 17559360

約数和(自身を除く): 9546620

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 17419, 34838, 69676, 87095, 174190, 348380, 400637, 801274, 1602548, 2003185, 4006370, 8012740]

約数ペア:

[(1, 8012740), (2, 4006370), (4, 2003185), (5, 1602548), (10, 801274), (20, 400637), (23, 348380), (46, 174190), (92, 87095), (115, 69676), (230, 34838), (460, 17419)]