8008868

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2777}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 16179072

約数和(自身を除く): 8170204

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2777, 2884, 5554, 11108, 19439, 38878, 77756, 286031, 572062, 1144124, 2002217, 4004434, 8008868]

約数ペア:

[(1, 8008868), (2, 4004434), (4, 2002217), (7, 1144124), (14, 572062), (28, 286031), (103, 77756), (206, 38878), (412, 19439), (721, 11108), (1442, 5554), (2777, 2884)]