316744420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{428033}}^1$

素因数の和:428079

約数の個数: 24

約数和(自身を含む): 683142264

約数和(自身を除く): 366397844

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 428033, 856066, 1712132, 2140165, 4280330, 8560660, 15837221, 31674442, 63348884, 79186105, 158372210, 316744420]

約数ペア:

[(1, 316744420), (2, 158372210), (4, 79186105), (5, 63348884), (10, 31674442), (20, 15837221), (37, 8560660), (74, 4280330), (148, 2140165), (185, 1712132), (370, 856066), (740, 428033)]