3757211

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 16

約数和(自身を含む): 4181760

約数和(自身を除く): 424549

約数列:

[1, 23, 29, 43, 131, 667, 989, 1247, 3013, 3799, 5633, 28681, 87377, 129559, 163357, 3757211]

約数ペア:

[(1, 3757211), (23, 163357), (29, 129559), (43, 87377), (131, 28681), (667, 5633), (989, 3799), (1247, 3013)]