274496414

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{19421}}^1$

素因数の和:19651

約数の個数: 16

約数和(自身を含む): 425108736

約数和(自身を除く): 150612322

約数列:

[1, 2, 37, 74, 191, 382, 7067, 14134, 19421, 38842, 718577, 1437154, 3709411, 7418822, 137248207, 274496414]

約数ペア:

[(1, 274496414), (2, 137248207), (37, 7418822), (74, 3709411), (191, 1437154), (382, 718577), (7067, 38842), (14134, 19421)]