7082020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32191}}^1$

素因数の和:32211

約数の個数: 24

約数和(自身を含む): 16224768

約数和(自身を除く): 9142748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 32191, 64382, 128764, 160955, 321910, 354101, 643820, 708202, 1416404, 1770505, 3541010, 7082020]

約数ペア:

[(1, 7082020), (2, 3541010), (4, 1770505), (5, 1416404), (10, 708202), (11, 643820), (20, 354101), (22, 321910), (44, 160955), (55, 128764), (110, 64382), (220, 32191)]