274228423

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{3907}}^1$

素因数の和:4222

約数の個数: 16

約数和(自身を含む): 323144704

約数和(自身を除く): 48916281

約数列:

[1, 7, 37, 259, 271, 1897, 3907, 10027, 27349, 70189, 144559, 1011913, 1058797, 7411579, 39175489, 274228423]

約数ペア:

[(1, 274228423), (7, 39175489), (37, 7411579), (259, 1058797), (271, 1011913), (1897, 144559), (3907, 70189), (10027, 27349)]