6921908

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{919}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 13910400

約数和(自身を除く): 6988492

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 919, 1076, 1838, 1883, 3676, 3766, 6433, 7532, 12866, 25732, 247211, 494422, 988844, 1730477, 3460954, 6921908]

約数ペア:

[(1, 6921908), (2, 3460954), (4, 1730477), (7, 988844), (14, 494422), (28, 247211), (269, 25732), (538, 12866), (919, 7532), (1076, 6433), (1838, 3766), (1883, 3676)]