3984497713

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{30071}}^1$

素因数の和:30924

約数の個数: 16

約数和(自身を含む): 4757630976

約数和(自身を除く): 773133263

約数列:

[1, 7, 23, 161, 823, 5761, 18929, 30071, 132503, 210497, 691633, 4841431, 24748433, 173239031, 569213959, 3984497713]

約数ペア:

[(1, 3984497713), (7, 569213959), (23, 173239031), (161, 24748433), (823, 4841431), (5761, 691633), (18929, 210497), (30071, 132503)]