4161020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5623}}^1$

素因数の和:5669

約数の個数: 24

約数和(自身を含む): 8975904

約数和(自身を除く): 4814884

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 5623, 11246, 22492, 28115, 56230, 112460, 208051, 416102, 832204, 1040255, 2080510, 4161020]

約数ペア:

[(1, 4161020), (2, 2080510), (4, 1040255), (5, 832204), (10, 416102), (20, 208051), (37, 112460), (74, 56230), (148, 28115), (185, 22492), (370, 11246), (740, 5623)]