2488002391

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{2207633}}^1$

素因数の和:2207670

約数の個数: 12

約数和(自身を含む): 3020043312

約数和(自身を除く): 532040921

約数列:

[1, 7, 23, 49, 161, 1127, 2207633, 15453431, 50775559, 108174017, 355428913, 2488002391]

約数ペア:

[(1, 2488002391), (7, 355428913), (23, 108174017), (49, 50775559), (161, 15453431), (1127, 2207633)]