14502740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103591}}^1$

素因数の和:103607

約数の個数: 24

約数和(自身を含む): 34806912

約数和(自身を除く): 20304172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 103591, 207182, 414364, 517955, 725137, 1035910, 1450274, 2071820, 2900548, 3625685, 7251370, 14502740]

約数ペア:

[(1, 14502740), (2, 7251370), (4, 3625685), (5, 2900548), (7, 2071820), (10, 1450274), (14, 1035910), (20, 725137), (28, 517955), (35, 414364), (70, 207182), (140, 103591)]