938548198

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{427001}}^1$

素因数の和:427167

約数の個数: 16

約数和(自身を含む): 1619191584

約数和(自身を除く): 680643386

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 427001, 854002, 2989007, 5978014, 67039157, 134078314, 469274099, 938548198]

約数ペア:

[(1, 938548198), (2, 469274099), (7, 134078314), (14, 67039157), (157, 5978014), (314, 2989007), (1099, 854002), (2198, 427001)]