2643032

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 5728800

約数和(自身を除く): 3085768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 433, 436, 763, 866, 872, 1526, 1732, 3031, 3052, 3464, 6062, 6104, 12124, 24248, 47197, 94394, 188788, 330379, 377576, 660758, 1321516, 2643032]

約数ペア:

[(1, 2643032), (2, 1321516), (4, 660758), (7, 377576), (8, 330379), (14, 188788), (28, 94394), (56, 47197), (109, 24248), (218, 12124), (433, 6104), (436, 6062), (763, 3464), (866, 3052), (872, 3031), (1526, 1732)]