2029041

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 36

約数和(自身を含む): 3521232

約数和(自身を除く): 1492191

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 107, 129, 147, 301, 321, 387, 441, 749, 903, 963, 2107, 2247, 2709, 4601, 5243, 6321, 6741, 13803, 15729, 18963, 32207, 41409, 47187, 96621, 225449, 289863, 676347, 2029041]

約数ペア:

[(1, 2029041), (3, 676347), (7, 289863), (9, 225449), (21, 96621), (43, 47187), (49, 41409), (63, 32207), (107, 18963), (129, 15729), (147, 13803), (301, 6741), (321, 6321), (387, 5243), (441, 4601), (749, 2709), (903, 2247), (963, 2107)]