8144884

素因数分解:

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

素因数の和:5055

約数の個数: 24

約数和(自身を含む): 15972768

約数和(自身を除く): 7827884

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 5003, 10006, 20012, 55033, 110066, 185111, 220132, 370222, 740444, 2036221, 4072442, 8144884]

約数ペア:

[(1, 8144884), (2, 4072442), (4, 2036221), (11, 740444), (22, 370222), (37, 220132), (44, 185111), (74, 110066), (148, 55033), (407, 20012), (814, 10006), (1628, 5003)]