2908836

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 108

約数和(自身を含む): 9149868

約数和(自身を除く): 6241032

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 97, 98, 102, 119, 126, 147, 153, 194, 196, 204, 238, 252, 291, 294, 306, 357, 388, 441, 476, 582, 588, 612, 679, 714, 833, 873, 882, 1071, 1164, 1358, 1428, 1649, 1666, 1746, 1764, 2037, 2142, 2499, 2716, 3298, 3332, 3492, 4074, 4284, 4753, 4947, 4998, 6111, 6596, 7497, 8148, 9506, 9894, 9996, 11543, 12222, 14259, 14841, 14994, 19012, 19788, 23086, 24444, 28518, 29682, 29988, 34629, 42777, 46172, 57036, 59364, 69258, 80801, 85554, 103887, 138516, 161602, 171108, 207774, 242403, 323204, 415548, 484806, 727209, 969612, 1454418, 2908836]

約数ペア:

[(1, 2908836), (2, 1454418), (3, 969612), (4, 727209), (6, 484806), (7, 415548), (9, 323204), (12, 242403), (14, 207774), (17, 171108), (18, 161602), (21, 138516), (28, 103887), (34, 85554), (36, 80801), (42, 69258), (49, 59364), (51, 57036), (63, 46172), (68, 42777), (84, 34629), (97, 29988), (98, 29682), (102, 28518), (119, 24444), (126, 23086), (147, 19788), (153, 19012), (194, 14994), (196, 14841), (204, 14259), (238, 12222), (252, 11543), (291, 9996), (294, 9894), (306, 9506), (357, 8148), (388, 7497), (441, 6596), (476, 6111), (582, 4998), (588, 4947), (612, 4753), (679, 4284), (714, 4074), (833, 3492), (873, 3332), (882, 3298), (1071, 2716), (1164, 2499), (1358, 2142), (1428, 2037), (1649, 1764), (1666, 1746)]