4618414

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:627

約数の個数: 16

約数和(自身を含む): 7182000

約数和(自身を除く): 2563586

約数列:

[1, 2, 37, 74, 139, 278, 449, 898, 5143, 10286, 16613, 33226, 62411, 124822, 2309207, 4618414]

約数ペア:

[(1, 4618414), (2, 2309207), (37, 124822), (74, 62411), (139, 33226), (278, 16613), (449, 10286), (898, 5143)]