21082242

素因数分解:

$2^1\times 3^1\times {\mathrm{463}}^1\times {\mathrm{7589}}^1$

素因数の和:8057

約数の個数: 16

約数和(自身を含む): 42261120

約数和(自身を除く): 21178878

約数列:

[1, 2, 3, 6, 463, 926, 1389, 2778, 7589, 15178, 22767, 45534, 3513707, 7027414, 10541121, 21082242]

約数ペア:

[(1, 21082242), (2, 10541121), (3, 7027414), (6, 3513707), (463, 45534), (926, 22767), (1389, 15178), (2778, 7589)]