2004397934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13015571}}^1$

素因数の和:13015591

約数の個数: 16

約数和(自身を含む): 3748484736

約数和(自身を除く): 1744086802

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13015571, 26031142, 91108997, 143171281, 182217994, 286342562, 1002198967, 2004397934]

約数ペア:

[(1, 2004397934), (2, 1002198967), (7, 286342562), (11, 182217994), (14, 143171281), (22, 91108997), (77, 26031142), (154, 13015571)]