1197756

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{97}}^1$

素因数の和:128

約数の個数: 72

約数和(自身を含む): 3567200

約数和(自身を除く): 2369444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 97, 98, 126, 147, 194, 196, 252, 291, 294, 343, 388, 441, 582, 588, 679, 686, 873, 882, 1029, 1164, 1358, 1372, 1746, 1764, 2037, 2058, 2716, 3087, 3492, 4074, 4116, 4753, 6111, 6174, 8148, 9506, 12222, 12348, 14259, 19012, 24444, 28518, 33271, 42777, 57036, 66542, 85554, 99813, 133084, 171108, 199626, 299439, 399252, 598878, 1197756]

約数ペア:

[(1, 1197756), (2, 598878), (3, 399252), (4, 299439), (6, 199626), (7, 171108), (9, 133084), (12, 99813), (14, 85554), (18, 66542), (21, 57036), (28, 42777), (36, 33271), (42, 28518), (49, 24444), (63, 19012), (84, 14259), (97, 12348), (98, 12222), (126, 9506), (147, 8148), (194, 6174), (196, 6111), (252, 4753), (291, 4116), (294, 4074), (343, 3492), (388, 3087), (441, 2716), (582, 2058), (588, 2037), (679, 1764), (686, 1746), (873, 1372), (882, 1358), (1029, 1164)]