2521000524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{30011911}}^1$

素因数の和:30011925

約数の個数: 24

約数和(自身を含む): 6722668288

約数和(自身を除く): 4201667764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 30011911, 60023822, 90035733, 120047644, 180071466, 210083377, 360142932, 420166754, 630250131, 840333508, 1260500262, 2521000524]

約数ペア:

[(1, 2521000524), (2, 1260500262), (3, 840333508), (4, 630250131), (6, 420166754), (7, 360142932), (12, 210083377), (14, 180071466), (21, 120047644), (28, 90035733), (42, 60023822), (84, 30011911)]