996988594

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{139361}}^1$

素因数の和:139450

約数の個数: 24

約数和(自身を含む): 1763486748

約数和(自身を除く): 766498154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 7154, 139361, 278722, 975527, 1951054, 6828689, 10173353, 13657378, 20346706, 71213471, 142426942, 498494297, 996988594]

約数ペア:

[(1, 996988594), (2, 498494297), (7, 142426942), (14, 71213471), (49, 20346706), (73, 13657378), (98, 10173353), (146, 6828689), (511, 1951054), (1022, 975527), (3577, 278722), (7154, 139361)]