1491770042

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1806017}}^1$

素因数の和:1806085

約数の個数: 16

約数和(自身を含む): 2600665920

約数和(自身を除く): 1108895878

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 1806017, 3612034, 12642119, 25284238, 106555003, 213110006, 745885021, 1491770042]

約数ペア:

[(1, 1491770042), (2, 745885021), (7, 213110006), (14, 106555003), (59, 25284238), (118, 12642119), (413, 3612034), (826, 1806017)]