2705234

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2647}}^1$

素因数の和:2729

約数の個数: 16

約数和(自身を含む): 4702848

約数和(自身を除く): 1997614

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 2647, 5294, 18529, 37058, 193231, 386462, 1352617, 2705234]

約数ペア:

[(1, 2705234), (2, 1352617), (7, 386462), (14, 193231), (73, 37058), (146, 18529), (511, 5294), (1022, 2647)]