4758488

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 10602000

約数和(自身を除く): 5843512

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 199, 244, 392, 398, 427, 488, 796, 854, 1393, 1592, 1708, 2786, 2989, 3416, 5572, 5978, 9751, 11144, 11956, 12139, 19502, 23912, 24278, 39004, 48556, 78008, 84973, 97112, 169946, 339892, 594811, 679784, 1189622, 2379244, 4758488]

約数ペア:

[(1, 4758488), (2, 2379244), (4, 1189622), (7, 679784), (8, 594811), (14, 339892), (28, 169946), (49, 97112), (56, 84973), (61, 78008), (98, 48556), (122, 39004), (196, 24278), (199, 23912), (244, 19502), (392, 12139), (398, 11956), (427, 11144), (488, 9751), (796, 5978), (854, 5572), (1393, 3416), (1592, 2989), (1708, 2786)]