5131484

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 36

約数和(自身を含む): 10005744

約数和(自身を除く): 4874260

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 193, 289, 386, 391, 578, 772, 782, 1156, 1564, 3281, 4439, 6562, 6647, 8878, 13124, 13294, 17756, 26588, 55777, 75463, 111554, 150926, 223108, 301852, 1282871, 2565742, 5131484]

約数ペア:

[(1, 5131484), (2, 2565742), (4, 1282871), (17, 301852), (23, 223108), (34, 150926), (46, 111554), (68, 75463), (92, 55777), (193, 26588), (289, 17756), (386, 13294), (391, 13124), (578, 8878), (772, 6647), (782, 6562), (1156, 4439), (1564, 3281)]