1988104

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{1373}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 3751020

約数和(自身を除く): 1762916

約数列:

[1, 2, 4, 8, 181, 362, 724, 1373, 1448, 2746, 5492, 10984, 248513, 497026, 994052, 1988104]

約数ペア:

[(1, 1988104), (2, 994052), (4, 497026), (8, 248513), (181, 10984), (362, 5492), (724, 2746), (1373, 1448)]