707923396

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{889351}}^1$

素因数の和:889554

約数の個数: 12

約数和(自身を含む): 1245092800

約数和(自身を除く): 537169404

約数列:

[1, 2, 4, 199, 398, 796, 889351, 1778702, 3557404, 176980849, 353961698, 707923396]

約数ペア:

[(1, 707923396), (2, 353961698), (4, 176980849), (199, 3557404), (398, 1778702), (796, 889351)]