838961276

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2954089}}^1$

素因数の和:2954164

約数の個数: 12

約数和(自身を含む): 1488861360

約数和(自身を除く): 649900084

約数列:

[1, 2, 4, 71, 142, 284, 2954089, 5908178, 11816356, 209740319, 419480638, 838961276]

約数ペア:

[(1, 838961276), (2, 419480638), (4, 209740319), (71, 11816356), (142, 5908178), (284, 2954089)]