2024540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14461}}^1$

素因数の和:14477

約数の個数: 24

約数和(自身を含む): 4859232

約数和(自身を除く): 2834692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14461, 28922, 57844, 72305, 101227, 144610, 202454, 289220, 404908, 506135, 1012270, 2024540]

約数ペア:

[(1, 2024540), (2, 1012270), (4, 506135), (5, 404908), (7, 289220), (10, 202454), (14, 144610), (20, 101227), (28, 72305), (35, 57844), (70, 28922), (140, 14461)]