5130846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 13014144

約数和(自身を除く): 7883298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 947, 1806, 1894, 2709, 2841, 5418, 5682, 6629, 8523, 13258, 17046, 19887, 39774, 40721, 59661, 81442, 119322, 122163, 244326, 285047, 366489, 570094, 732978, 855141, 1710282, 2565423, 5130846]

約数ペア:

[(1, 5130846), (2, 2565423), (3, 1710282), (6, 855141), (7, 732978), (9, 570094), (14, 366489), (18, 285047), (21, 244326), (42, 122163), (43, 119322), (63, 81442), (86, 59661), (126, 40721), (129, 39774), (258, 19887), (301, 17046), (387, 13258), (602, 8523), (774, 6629), (903, 5682), (947, 5418), (1806, 2841), (1894, 2709)]