28102074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4679}}^1$

素因数の和:4715

約数の個数: 64

約数和(自身を含む): 75479040

約数和(自身を除く): 47376966

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 4679, 6006, 9358, 14037, 28074, 32753, 51469, 60827, 65506, 98259, 102938, 121654, 154407, 182481, 196518, 308814, 360283, 364962, 425789, 669097, 720566, 851578, 1080849, 1277367, 1338194, 2007291, 2161698, 2554734, 4014582, 4683679, 9367358, 14051037, 28102074]

約数ペア:

[(1, 28102074), (2, 14051037), (3, 9367358), (6, 4683679), (7, 4014582), (11, 2554734), (13, 2161698), (14, 2007291), (21, 1338194), (22, 1277367), (26, 1080849), (33, 851578), (39, 720566), (42, 669097), (66, 425789), (77, 364962), (78, 360283), (91, 308814), (143, 196518), (154, 182481), (182, 154407), (231, 121654), (273, 102938), (286, 98259), (429, 65506), (462, 60827), (546, 51469), (858, 32753), (1001, 28074), (2002, 14037), (3003, 9358), (4679, 6006)]