1796634

素因数分解:

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

素因数の和:129

約数の個数: 64

約数和(自身を含む): 4704000

約数和(自身を除く): 2907366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 97, 98, 126, 147, 189, 194, 291, 294, 343, 378, 441, 582, 679, 686, 873, 882, 1029, 1323, 1358, 1746, 2037, 2058, 2619, 2646, 3087, 4074, 4753, 5238, 6111, 6174, 9261, 9506, 12222, 14259, 18333, 18522, 28518, 33271, 36666, 42777, 66542, 85554, 99813, 128331, 199626, 256662, 299439, 598878, 898317, 1796634]

約数ペア:

[(1, 1796634), (2, 898317), (3, 598878), (6, 299439), (7, 256662), (9, 199626), (14, 128331), (18, 99813), (21, 85554), (27, 66542), (42, 42777), (49, 36666), (54, 33271), (63, 28518), (97, 18522), (98, 18333), (126, 14259), (147, 12222), (189, 9506), (194, 9261), (291, 6174), (294, 6111), (343, 5238), (378, 4753), (441, 4074), (582, 3087), (679, 2646), (686, 2619), (873, 2058), (882, 2037), (1029, 1746), (1323, 1358)]