2379244

素因数分解:

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

素因数の和:278

約数の個数: 36

約数和(自身を含む): 4947600

約数和(自身を除く): 2568356

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 199, 244, 398, 427, 796, 854, 1393, 1708, 2786, 2989, 5572, 5978, 9751, 11956, 12139, 19502, 24278, 39004, 48556, 84973, 169946, 339892, 594811, 1189622, 2379244]

約数ペア:

[(1, 2379244), (2, 1189622), (4, 594811), (7, 339892), (14, 169946), (28, 84973), (49, 48556), (61, 39004), (98, 24278), (122, 19502), (196, 12139), (199, 11956), (244, 9751), (398, 5978), (427, 5572), (796, 2989), (854, 2786), (1393, 1708)]