531290932

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{969509}}^1$

素因数の和:969650

約数の個数: 12

約数和(自身を含む): 936546660

約数和(自身を除く): 405255728

約数列:

[1, 2, 4, 137, 274, 548, 969509, 1939018, 3878036, 132822733, 265645466, 531290932]

約数ペア:

[(1, 531290932), (2, 265645466), (4, 132822733), (137, 3878036), (274, 1939018), (548, 969509)]