14944180

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2141}}^1$

素因数の和:2499

約数の個数: 24

約数和(自身を含む): 31487400

約数和(自身を除く): 16543220

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 2141, 3490, 4282, 6980, 8564, 10705, 21410, 42820, 747209, 1494418, 2988836, 3736045, 7472090, 14944180]

約数ペア:

[(1, 14944180), (2, 7472090), (4, 3736045), (5, 2988836), (10, 1494418), (20, 747209), (349, 42820), (698, 21410), (1396, 10705), (1745, 8564), (2141, 6980), (3490, 4282)]