4203808

素因数分解:

$2^5\times 7^3\times {\mathrm{383}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 9676800

約数和(自身を除く): 5472992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 383, 392, 686, 766, 784, 1372, 1532, 1568, 2681, 2744, 3064, 5362, 5488, 6128, 10724, 10976, 12256, 18767, 21448, 37534, 42896, 75068, 85792, 131369, 150136, 262738, 300272, 525476, 600544, 1050952, 2101904, 4203808]

約数ペア:

[(1, 4203808), (2, 2101904), (4, 1050952), (7, 600544), (8, 525476), (14, 300272), (16, 262738), (28, 150136), (32, 131369), (49, 85792), (56, 75068), (98, 42896), (112, 37534), (196, 21448), (224, 18767), (343, 12256), (383, 10976), (392, 10724), (686, 6128), (766, 5488), (784, 5362), (1372, 3064), (1532, 2744), (1568, 2681)]