2755848652818

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^2\times {\mathrm{419}}^1\times {\mathrm{217457}}^1$

素因数の和:218023

約数の個数: 48

約数和(自身を含む): 5603788280160

約数和(自身を除く): 2847939627342

約数列:

[1, 2, 3, 6, 71, 142, 213, 419, 426, 838, 1257, 2514, 5041, 10082, 15123, 29749, 30246, 59498, 89247, 178494, 217457, 434914, 652371, 1304742, 2112179, 4224358, 6336537, 12673074, 15439447, 30878894, 46318341, 91114483, 92636682, 182228966, 273343449, 546686898, 1096200737, 2192401474, 3288602211, 6469128293, 6577204422, 12938256586, 19407384879, 38814769758, 459308108803, 918616217606, 1377924326409, 2755848652818]

約数ペア:

[(1, 2755848652818), (2, 1377924326409), (3, 918616217606), (6, 459308108803), (71, 38814769758), (142, 19407384879), (213, 12938256586), (419, 6577204422), (426, 6469128293), (838, 3288602211), (1257, 2192401474), (2514, 1096200737), (5041, 546686898), (10082, 273343449), (15123, 182228966), (29749, 92636682), (30246, 91114483), (59498, 46318341), (89247, 30878894), (178494, 15439447), (217457, 12673074), (434914, 6336537), (652371, 4224358), (1304742, 2112179)]