9764458

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:438

約数の個数: 24

約数和(自身を含む): 16264836

約数和(自身を除く): 6500378

約数列:

[1, 2, 11, 22, 121, 157, 242, 257, 314, 514, 1727, 2827, 3454, 5654, 18997, 31097, 37994, 40349, 62194, 80698, 443839, 887678, 4882229, 9764458]

約数ペア:

[(1, 9764458), (2, 4882229), (11, 887678), (22, 443839), (121, 80698), (157, 62194), (242, 40349), (257, 37994), (314, 31097), (514, 18997), (1727, 5654), (2827, 3454)]