5258540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37561}}^1$

素因数の和:37577

約数の個数: 24

約数和(自身を含む): 12620832

約数和(自身を除く): 7362292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37561, 75122, 150244, 187805, 262927, 375610, 525854, 751220, 1051708, 1314635, 2629270, 5258540]

約数ペア:

[(1, 5258540), (2, 2629270), (4, 1314635), (5, 1051708), (7, 751220), (10, 525854), (14, 375610), (20, 262927), (28, 187805), (35, 150244), (70, 75122), (140, 37561)]