4312728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 13728000

約数和(自身を除く): 9415272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 199, 252, 258, 301, 344, 387, 398, 504, 516, 597, 602, 774, 796, 903, 1032, 1194, 1204, 1393, 1548, 1592, 1791, 1806, 2388, 2408, 2709, 2786, 3096, 3582, 3612, 4179, 4776, 5418, 5572, 7164, 7224, 8358, 8557, 10836, 11144, 12537, 14328, 16716, 17114, 21672, 25074, 25671, 33432, 34228, 50148, 51342, 59899, 68456, 77013, 100296, 102684, 119798, 154026, 179697, 205368, 239596, 308052, 359394, 479192, 539091, 616104, 718788, 1078182, 1437576, 2156364, 4312728]

約数ペア:

[(1, 4312728), (2, 2156364), (3, 1437576), (4, 1078182), (6, 718788), (7, 616104), (8, 539091), (9, 479192), (12, 359394), (14, 308052), (18, 239596), (21, 205368), (24, 179697), (28, 154026), (36, 119798), (42, 102684), (43, 100296), (56, 77013), (63, 68456), (72, 59899), (84, 51342), (86, 50148), (126, 34228), (129, 33432), (168, 25671), (172, 25074), (199, 21672), (252, 17114), (258, 16716), (301, 14328), (344, 12537), (387, 11144), (398, 10836), (504, 8557), (516, 8358), (597, 7224), (602, 7164), (774, 5572), (796, 5418), (903, 4776), (1032, 4179), (1194, 3612), (1204, 3582), (1393, 3096), (1548, 2786), (1592, 2709), (1791, 2408), (1806, 2388)]