2154082

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:873

約数の個数: 16

約数和(自身を含む): 3713472

約数和(自身を除く): 1559390

約数列:

[1, 2, 7, 14, 251, 502, 613, 1226, 1757, 3514, 4291, 8582, 153863, 307726, 1077041, 2154082]

約数ペア:

[(1, 2154082), (2, 1077041), (7, 307726), (14, 153863), (251, 8582), (502, 4291), (613, 3514), (1226, 1757)]