14188780

素因数分解:

$2^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1787}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 29888208

約数和(自身を除く): 15699428

約数列:

[1, 2, 4, 5, 10, 20, 397, 794, 1588, 1787, 1985, 3574, 3970, 7148, 7940, 8935, 17870, 35740, 709439, 1418878, 2837756, 3547195, 7094390, 14188780]

約数ペア:

[(1, 14188780), (2, 7094390), (4, 3547195), (5, 2837756), (10, 1418878), (20, 709439), (397, 35740), (794, 17870), (1588, 8935), (1787, 7940), (1985, 7148), (3574, 3970)]