2254714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^5$

素因数の和:64

約数の個数: 24

約数和(自身を含む): 4251744

約数和(自身を除く): 1997030

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2662, 9317, 14641, 18634, 29282, 102487, 161051, 204974, 322102, 1127357, 2254714]

約数ペア:

[(1, 2254714), (2, 1127357), (7, 322102), (11, 204974), (14, 161051), (22, 102487), (77, 29282), (121, 18634), (154, 14641), (242, 9317), (847, 2662), (1331, 1694)]