11716460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83689}}^1$

素因数の和:83705

約数の個数: 24

約数和(自身を含む): 28119840

約数和(自身を除く): 16403380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 83689, 167378, 334756, 418445, 585823, 836890, 1171646, 1673780, 2343292, 2929115, 5858230, 11716460]

約数ペア:

[(1, 11716460), (2, 5858230), (4, 2929115), (5, 2343292), (7, 1673780), (10, 1171646), (14, 836890), (20, 585823), (28, 418445), (35, 334756), (70, 167378), (140, 83689)]