1944304

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1032

約数の個数: 20

約数和(自身を含む): 3798864

約数和(自身を除く): 1854560

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 887, 1096, 1774, 2192, 3548, 7096, 14192, 121519, 243038, 486076, 972152, 1944304]

約数ペア:

[(1, 1944304), (2, 972152), (4, 486076), (8, 243038), (16, 121519), (137, 14192), (274, 7096), (548, 3548), (887, 2192), (1096, 1774)]