8024540

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{661}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 16904832

約数和(自身を除く): 8880292

約数列:

[1, 2, 4, 5, 10, 20, 607, 661, 1214, 1322, 2428, 2644, 3035, 3305, 6070, 6610, 12140, 13220, 401227, 802454, 1604908, 2006135, 4012270, 8024540]

約数ペア:

[(1, 8024540), (2, 4012270), (4, 2006135), (5, 1604908), (10, 802454), (20, 401227), (607, 13220), (661, 12140), (1214, 6610), (1322, 6070), (2428, 3305), (2644, 3035)]