2847840002

素因数分解:

$2^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{119027}}^1$

素因数の和:120745

約数の個数: 16

約数和(自身を含む): 4884909120

約数和(自身を除く): 2037069118

約数列:

[1, 2, 7, 14, 1709, 3418, 11963, 23926, 119027, 238054, 833189, 1666378, 203417143, 406834286, 1423920001, 2847840002]

約数ペア:

[(1, 2847840002), (2, 1423920001), (7, 406834286), (14, 203417143), (1709, 1666378), (3418, 833189), (11963, 238054), (23926, 119027)]