21232414

素因数分解:

$2^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{1471}}^1$

素因数の和:2511

約数の個数: 16

約数和(自身を含む): 36458496

約数和(自身を除く): 15226082

約数列:

[1, 2, 7, 14, 1031, 1471, 2062, 2942, 7217, 10297, 14434, 20594, 1516601, 3033202, 10616207, 21232414]

約数ペア:

[(1, 21232414), (2, 10616207), (7, 3033202), (14, 1516601), (1031, 20594), (1471, 14434), (2062, 10297), (2942, 7217)]