2712402406

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2891687}}^1$

素因数の和:2891763

約数の個数: 16

約数和(自身を含む): 4719234816

約数和(自身を除く): 2006832410

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 2891687, 5783374, 20241809, 40483618, 193743029, 387486058, 1356201203, 2712402406]

約数ペア:

[(1, 2712402406), (2, 1356201203), (7, 387486058), (14, 193743029), (67, 40483618), (134, 20241809), (469, 5783374), (938, 2891687)]