31233412

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4027}}^1$

素因数の和:4315

約数の個数: 24

約数和(自身を含む): 62707904

約数和(自身を除く): 31474492

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3878, 4027, 7756, 8054, 16108, 28189, 56378, 112756, 1115479, 2230958, 4461916, 7808353, 15616706, 31233412]

約数ペア:

[(1, 31233412), (2, 15616706), (4, 7808353), (7, 4461916), (14, 2230958), (28, 1115479), (277, 112756), (554, 56378), (1108, 28189), (1939, 16108), (3878, 8054), (4027, 7756)]