2338639394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{7927}}^1$

素因数の和:9570

約数の個数: 32

約数和(自身を含む): 4320696576

約数和(自身を除く): 1982057182

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1621, 3242, 7927, 11347, 15854, 21073, 22694, 42146, 55489, 103051, 110978, 147511, 206102, 295022, 721357, 1442714, 12849667, 25699334, 89947669, 167045671, 179895338, 334091342, 1169319697, 2338639394]

約数ペア:

[(1, 2338639394), (2, 1169319697), (7, 334091342), (13, 179895338), (14, 167045671), (26, 89947669), (91, 25699334), (182, 12849667), (1621, 1442714), (3242, 721357), (7927, 295022), (11347, 206102), (15854, 147511), (21073, 110978), (22694, 103051), (42146, 55489)]