17342140

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1223}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 36499680

約数和(自身を除く): 19157540

約数列:

[1, 2, 4, 5, 10, 20, 709, 1223, 1418, 2446, 2836, 3545, 4892, 6115, 7090, 12230, 14180, 24460, 867107, 1734214, 3468428, 4335535, 8671070, 17342140]

約数ペア:

[(1, 17342140), (2, 8671070), (4, 4335535), (5, 3468428), (10, 1734214), (20, 867107), (709, 24460), (1223, 14180), (1418, 12230), (2446, 7090), (2836, 6115), (3545, 4892)]