5581492

素因数分解:

$2^2\times 7^2\times {\mathrm{28477}}^1$

素因数の和:28495

約数の個数: 18

約数和(自身を含む): 11362722

約数和(自身を除く): 5781230

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 28477, 56954, 113908, 199339, 398678, 797356, 1395373, 2790746, 5581492]

約数ペア:

[(1, 5581492), (2, 2790746), (4, 1395373), (7, 797356), (14, 398678), (28, 199339), (49, 113908), (98, 56954), (196, 28477)]