5280421852

素因数分解:

$2^2\times {\mathrm{5563}}^1\times {\mathrm{237301}}^1$

素因数の和:242868

約数の個数: 12

約数和(自身を含む): 9242438296

約数和(自身を除く): 3962016444

約数列:

[1, 2, 4, 5563, 11126, 22252, 237301, 474602, 949204, 1320105463, 2640210926, 5280421852]

約数ペア:

[(1, 5280421852), (2, 2640210926), (4, 1320105463), (5563, 949204), (11126, 474602), (22252, 237301)]