2994563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 3607296

約数和(自身を除く): 612733

約数列:

[1, 11, 13, 43, 143, 473, 487, 559, 5357, 6149, 6331, 20941, 69641, 230351, 272233, 2994563]

約数ペア:

[(1, 2994563), (11, 272233), (13, 230351), (43, 69641), (143, 20941), (473, 6331), (487, 6149), (559, 5357)]