2756824

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2623

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 3463976

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2591, 5182, 10364, 18137, 20728, 36274, 49229, 72548, 98458, 145096, 196916, 344603, 393832, 689206, 1378412, 2756824]

約数ペア:

[(1, 2756824), (2, 1378412), (4, 689206), (7, 393832), (8, 344603), (14, 196916), (19, 145096), (28, 98458), (38, 72548), (56, 49229), (76, 36274), (133, 20728), (152, 18137), (266, 10364), (532, 5182), (1064, 2591)]