5242678

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 9576000

約数和(自身を除く): 4333322

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 203, 259, 349, 406, 518, 698, 1073, 2146, 2443, 4886, 7511, 10121, 12913, 15022, 20242, 25826, 70847, 90391, 141694, 180782, 374477, 748954, 2621339, 5242678]

約数ペア:

[(1, 5242678), (2, 2621339), (7, 748954), (14, 374477), (29, 180782), (37, 141694), (58, 90391), (74, 70847), (203, 25826), (259, 20242), (349, 15022), (406, 12913), (518, 10121), (698, 7511), (1073, 4886), (2146, 2443)]