2026786

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:549

約数の個数: 16

約数和(自身を含む): 3180600

約数和(自身を除く): 1153814

約数列:

[1, 2, 37, 61, 74, 122, 449, 898, 2257, 4514, 16613, 27389, 33226, 54778, 1013393, 2026786]

約数ペア:

[(1, 2026786), (2, 1013393), (37, 54778), (61, 33226), (74, 27389), (122, 16613), (449, 4514), (898, 2257)]