5554156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 10342080

約数和(自身を除く): 4787924

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 683, 1366, 2033, 2732, 4066, 8132, 12977, 25954, 51908, 73081, 146162, 292324, 1388539, 2777078, 5554156]

約数ペア:

[(1, 5554156), (2, 2777078), (4, 1388539), (19, 292324), (38, 146162), (76, 73081), (107, 51908), (214, 25954), (428, 12977), (683, 8132), (1366, 4066), (2033, 2732)]