2719136

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 6249600

約数和(自身を除く): 3530464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 199, 224, 244, 398, 427, 488, 796, 854, 976, 1393, 1592, 1708, 1952, 2786, 3184, 3416, 5572, 6368, 6832, 11144, 12139, 13664, 22288, 24278, 44576, 48556, 84973, 97112, 169946, 194224, 339892, 388448, 679784, 1359568, 2719136]

約数ペア:

[(1, 2719136), (2, 1359568), (4, 679784), (7, 388448), (8, 339892), (14, 194224), (16, 169946), (28, 97112), (32, 84973), (56, 48556), (61, 44576), (112, 24278), (122, 22288), (199, 13664), (224, 12139), (244, 11144), (398, 6832), (427, 6368), (488, 5572), (796, 3416), (854, 3184), (976, 2786), (1393, 1952), (1592, 1708)]