4072442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5003}}^1$

素因数の和:5053

約数の個数: 16

約数和(自身を含む): 6845472

約数和(自身を除く): 2773030

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 5003, 10006, 55033, 110066, 185111, 370222, 2036221, 4072442]

約数ペア:

[(1, 4072442), (2, 2036221), (11, 370222), (22, 185111), (37, 110066), (74, 55033), (407, 10006), (814, 5003)]