31279836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53197}}^1$

素因数の和:53218

約数の個数: 36

約数和(自身を含む): 84904008

約数和(自身を除く): 53624172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 53197, 106394, 159591, 212788, 319182, 372379, 638364, 744758, 1117137, 1489516, 2234274, 2606653, 4468548, 5213306, 7819959, 10426612, 15639918, 31279836]

約数ペア:

[(1, 31279836), (2, 15639918), (3, 10426612), (4, 7819959), (6, 5213306), (7, 4468548), (12, 2606653), (14, 2234274), (21, 1489516), (28, 1117137), (42, 744758), (49, 638364), (84, 372379), (98, 319182), (147, 212788), (196, 159591), (294, 106394), (588, 53197)]