858548036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{71713}}^1$

素因数の和:71831

約数の個数: 24

約数和(自身を含む): 1560209784

約数和(自身を除く): 701661748

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 2993, 5986, 11972, 71713, 143426, 286852, 2940233, 5235049, 5880466, 10470098, 11760932, 20940196, 214637009, 429274018, 858548036]

約数ペア:

[(1, 858548036), (2, 429274018), (4, 214637009), (41, 20940196), (73, 11760932), (82, 10470098), (146, 5880466), (164, 5235049), (292, 2940233), (2993, 286852), (5986, 143426), (11972, 71713)]