122719730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1753139}}^1$

素因数の和:1753153

約数の個数: 16

約数和(自身を含む): 252452160

約数和(自身を除く): 129732430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1753139, 3506278, 8765695, 12271973, 17531390, 24543946, 61359865, 122719730]

約数ペア:

[(1, 122719730), (2, 61359865), (5, 24543946), (7, 17531390), (10, 12271973), (14, 8765695), (35, 3506278), (70, 1753139)]