3968608

素因数分解:

$2^5\times 7^2\times {\mathrm{2531}}^1$

素因数の和:2555

約数の個数: 36

約数和(自身を含む): 9092412

約数和(自身を除く): 5123804

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 2531, 5062, 10124, 17717, 20248, 35434, 40496, 70868, 80992, 124019, 141736, 248038, 283472, 496076, 566944, 992152, 1984304, 3968608]

約数ペア:

[(1, 3968608), (2, 1984304), (4, 992152), (7, 566944), (8, 496076), (14, 283472), (16, 248038), (28, 141736), (32, 124019), (49, 80992), (56, 70868), (98, 40496), (112, 35434), (196, 20248), (224, 17717), (392, 10124), (784, 5062), (1568, 2531)]