2585408

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:247

約数の個数: 56

約数和(自身を含む): 6096000

約数和(自身を除く): 3510592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 199, 203, 224, 232, 398, 406, 448, 464, 796, 812, 928, 1393, 1592, 1624, 1856, 2786, 3184, 3248, 5572, 5771, 6368, 6496, 11144, 11542, 12736, 12992, 22288, 23084, 40397, 44576, 46168, 80794, 89152, 92336, 161588, 184672, 323176, 369344, 646352, 1292704, 2585408]

約数ペア:

[(1, 2585408), (2, 1292704), (4, 646352), (7, 369344), (8, 323176), (14, 184672), (16, 161588), (28, 92336), (29, 89152), (32, 80794), (56, 46168), (58, 44576), (64, 40397), (112, 23084), (116, 22288), (199, 12992), (203, 12736), (224, 11542), (232, 11144), (398, 6496), (406, 6368), (448, 5771), (464, 5572), (796, 3248), (812, 3184), (928, 2786), (1393, 1856), (1592, 1624)]