2838184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 5783400

約数和(自身を除く): 2945216

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 509, 697, 1018, 1394, 2036, 2788, 4072, 5576, 8653, 17306, 20869, 34612, 41738, 69224, 83476, 166952, 354773, 709546, 1419092, 2838184]

約数ペア:

[(1, 2838184), (2, 1419092), (4, 709546), (8, 354773), (17, 166952), (34, 83476), (41, 69224), (68, 41738), (82, 34612), (136, 20869), (164, 17306), (328, 8653), (509, 5576), (697, 4072), (1018, 2788), (1394, 2036)]