21542046

素因数分解:

$2^1\times 3^1\times {\mathrm{613}}^1\times {\mathrm{5857}}^1$

素因数の和:6475

約数の個数: 16

約数和(自身を含む): 43161744

約数和(自身を除く): 21619698

約数列:

[1, 2, 3, 6, 613, 1226, 1839, 3678, 5857, 11714, 17571, 35142, 3590341, 7180682, 10771023, 21542046]

約数ペア:

[(1, 21542046), (2, 10771023), (3, 7180682), (6, 3590341), (613, 35142), (1226, 17571), (1839, 11714), (3678, 5857)]