828144412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149269}}^1$

素因数の和:149365

約数の個数: 24

約数和(自身を含む): 1546437200

約数和(自身を除く): 718292788

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 149269, 298538, 597076, 2836111, 5672222, 10896637, 11344444, 21793274, 43586548, 207036103, 414072206, 828144412]

約数ペア:

[(1, 828144412), (2, 414072206), (4, 207036103), (19, 43586548), (38, 21793274), (73, 11344444), (76, 10896637), (146, 5672222), (292, 2836111), (1387, 597076), (2774, 298538), (5548, 149269)]