6673456

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{661}}^1$

素因数の和:1300

約数の個数: 20

約数和(自身を含む): 12969904

約数和(自身を除く): 6296448

約数列:

[1, 2, 4, 8, 16, 631, 661, 1262, 1322, 2524, 2644, 5048, 5288, 10096, 10576, 417091, 834182, 1668364, 3336728, 6673456]

約数ペア:

[(1, 6673456), (2, 3336728), (4, 1668364), (8, 834182), (16, 417091), (631, 10576), (661, 10096), (1262, 5288), (1322, 5048), (2524, 2644)]