6391004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 11623920

約数和(自身を除く): 5232916

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 509, 1018, 2036, 3139, 6278, 12556, 21887, 37157, 43774, 74314, 87548, 148628, 1597751, 3195502, 6391004]

約数ペア:

[(1, 6391004), (2, 3195502), (4, 1597751), (43, 148628), (73, 87548), (86, 74314), (146, 43774), (172, 37157), (292, 21887), (509, 12556), (1018, 6278), (2036, 3139)]