9870404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6311}}^1$

素因数の和:6355

約数の個数: 24

約数和(自身を含む): 19087488

約数和(自身を除く): 9217084

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 6311, 12622, 25244, 107287, 145153, 214574, 290306, 429148, 580612, 2467601, 4935202, 9870404]

約数ペア:

[(1, 9870404), (2, 4935202), (4, 2467601), (17, 580612), (23, 429148), (34, 290306), (46, 214574), (68, 145153), (92, 107287), (391, 25244), (782, 12622), (1564, 6311)]