5280943892

素因数分解:

$2^2\times 7^1\times {\mathrm{188605139}}^1$

素因数の和:188605150

約数の個数: 12

約数和(自身を含む): 10561887840

約数和(自身を除く): 5280943948

約数列:

[1, 2, 4, 7, 14, 28, 188605139, 377210278, 754420556, 1320235973, 2640471946, 5280943892]

約数ペア:

[(1, 5280943892), (2, 2640471946), (4, 1320235973), (7, 754420556), (14, 377210278), (28, 188605139)]