18006310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3623}}^1$

素因数の和:3708

約数の個数: 32

約数和(自身を含む): 37573632

約数和(自身を除く): 19567322

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 3623, 4970, 7246, 18115, 25361, 36230, 50722, 126805, 253610, 257233, 514466, 1286165, 1800631, 2572330, 3601262, 9003155, 18006310]

約数ペア:

[(1, 18006310), (2, 9003155), (5, 3601262), (7, 2572330), (10, 1800631), (14, 1286165), (35, 514466), (70, 257233), (71, 253610), (142, 126805), (355, 50722), (497, 36230), (710, 25361), (994, 18115), (2485, 7246), (3623, 4970)]