7142644

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 12928608

約数和(自身を除く): 5785964

約数列:

[1, 2, 4, 43, 86, 131, 172, 262, 317, 524, 634, 1268, 5633, 11266, 13631, 22532, 27262, 41527, 54524, 83054, 166108, 1785661, 3571322, 7142644]

約数ペア:

[(1, 7142644), (2, 3571322), (4, 1785661), (43, 166108), (86, 83054), (131, 54524), (172, 41527), (262, 27262), (317, 22532), (524, 13631), (634, 11266), (1268, 5633)]