5641394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11149}}^1$

素因数の和:11185

約数の個数: 16

約数和(自身を含む): 9633600

約数和(自身を除く): 3992206

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 11149, 22298, 122639, 245278, 256427, 512854, 2820697, 5641394]

約数ペア:

[(1, 5641394), (2, 2820697), (11, 512854), (22, 256427), (23, 245278), (46, 122639), (253, 22298), (506, 11149)]