8969404

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{7759}}^1$

素因数の和:7797

約数の個数: 18

約数和(自身を含む): 16676240

約数和(自身を除く): 7706836

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 7759, 15518, 31036, 131903, 263806, 527612, 2242351, 4484702, 8969404]

約数ペア:

[(1, 8969404), (2, 4484702), (4, 2242351), (17, 527612), (34, 263806), (68, 131903), (289, 31036), (578, 15518), (1156, 7759)]