3927014791

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{4218061}}^1$

素因数の和:4218094

約数の個数: 12

約数和(自身を含む): 4808590680

約数和(自身を除く): 881575889

約数列:

[1, 7, 19, 49, 133, 931, 4218061, 29526427, 80143159, 206684989, 561002113, 3927014791]

約数ペア:

[(1, 3927014791), (7, 561002113), (19, 206684989), (49, 80143159), (133, 29526427), (931, 4218061)]