2007205424

素因数分解:

$2^4\times 7^2\times {\mathrm{2560211}}^1$

素因数の和:2560233

約数の個数: 30

約数和(自身を含む): 4523894604

約数和(自身を除く): 2516689180

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2560211, 5120422, 10240844, 17921477, 20481688, 35842954, 40963376, 71685908, 125450339, 143371816, 250900678, 286743632, 501801356, 1003602712, 2007205424]

約数ペア:

[(1, 2007205424), (2, 1003602712), (4, 501801356), (7, 286743632), (8, 250900678), (14, 143371816), (16, 125450339), (28, 71685908), (49, 40963376), (56, 35842954), (98, 20481688), (112, 17921477), (196, 10240844), (392, 5120422), (784, 2560211)]