859627006

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1006589}}^1$

素因数の和:1006659

約数の個数: 16

約数和(自身を含む): 1497805920

約数和(自身を除く): 638178914

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1006589, 2013178, 7046123, 14092246, 61401929, 122803858, 429813503, 859627006]

約数ペア:

[(1, 859627006), (2, 429813503), (7, 122803858), (14, 61401929), (61, 14092246), (122, 7046123), (427, 2013178), (854, 1006589)]