1940073

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 2789376

約数和(自身を除く): 849303

約数列:

[1, 3, 23, 31, 69, 93, 713, 907, 2139, 2721, 20861, 28117, 62583, 84351, 646691, 1940073]

約数ペア:

[(1, 1940073), (3, 646691), (23, 84351), (31, 62583), (69, 28117), (93, 20861), (713, 2721), (907, 2139)]