4992512

素因数分解:

$2^9\times 7^2\times {\mathrm{199}}^1$

素因数の和:231

約数の個数: 60

約数和(自身を含む): 11662200

約数和(自身を除く): 6669688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 199, 224, 256, 392, 398, 448, 512, 784, 796, 896, 1393, 1568, 1592, 1792, 2786, 3136, 3184, 3584, 5572, 6272, 6368, 9751, 11144, 12544, 12736, 19502, 22288, 25088, 25472, 39004, 44576, 50944, 78008, 89152, 101888, 156016, 178304, 312032, 356608, 624064, 713216, 1248128, 2496256, 4992512]

約数ペア:

[(1, 4992512), (2, 2496256), (4, 1248128), (7, 713216), (8, 624064), (14, 356608), (16, 312032), (28, 178304), (32, 156016), (49, 101888), (56, 89152), (64, 78008), (98, 50944), (112, 44576), (128, 39004), (196, 25472), (199, 25088), (224, 22288), (256, 19502), (392, 12736), (398, 12544), (448, 11144), (512, 9751), (784, 6368), (796, 6272), (896, 5572), (1393, 3584), (1568, 3184), (1592, 3136), (1792, 2786)]