9801946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{63649}}^1$

素因数の和:63669

約数の個数: 16

約数和(自身を含む): 18331200

約数和(自身を除く): 8529254

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 63649, 127298, 445543, 700139, 891086, 1400278, 4900973, 9801946]

約数ペア:

[(1, 9801946), (2, 4900973), (7, 1400278), (11, 891086), (14, 700139), (22, 445543), (77, 127298), (154, 63649)]