2850642

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 6589440

約数和(自身を除く): 3738798

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 127, 129, 174, 254, 258, 261, 381, 387, 522, 762, 774, 1143, 1247, 2286, 2494, 3683, 3741, 5461, 7366, 7482, 10922, 11049, 11223, 16383, 22098, 22446, 32766, 33147, 49149, 66294, 98298, 158369, 316738, 475107, 950214, 1425321, 2850642]

約数ペア:

[(1, 2850642), (2, 1425321), (3, 950214), (6, 475107), (9, 316738), (18, 158369), (29, 98298), (43, 66294), (58, 49149), (86, 33147), (87, 32766), (127, 22446), (129, 22098), (174, 16383), (254, 11223), (258, 11049), (261, 10922), (381, 7482), (387, 7366), (522, 5461), (762, 3741), (774, 3683), (1143, 2494), (1247, 2286)]