2127738242

素因数分解:

$2^1\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{71119}}^1$

素因数の和:73265

約数の個数: 16

約数和(自身を含む): 3649309440

約数和(自身を除く): 1521571198

約数列:

[1, 2, 7, 14, 2137, 4274, 14959, 29918, 71119, 142238, 497833, 995666, 151981303, 303962606, 1063869121, 2127738242]

約数ペア:

[(1, 2127738242), (2, 1063869121), (7, 303962606), (14, 151981303), (2137, 995666), (4274, 497833), (14959, 142238), (29918, 71119)]