2897862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 6689088

約数和(自身を除く): 3791226

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 83, 138, 166, 249, 253, 498, 506, 529, 759, 913, 1058, 1518, 1587, 1826, 1909, 2739, 3174, 3818, 5478, 5727, 5819, 11454, 11638, 17457, 20999, 34914, 41998, 43907, 62997, 87814, 125994, 131721, 263442, 482977, 965954, 1448931, 2897862]

約数ペア:

[(1, 2897862), (2, 1448931), (3, 965954), (6, 482977), (11, 263442), (22, 131721), (23, 125994), (33, 87814), (46, 62997), (66, 43907), (69, 41998), (83, 34914), (138, 20999), (166, 17457), (249, 11638), (253, 11454), (498, 5819), (506, 5727), (529, 5478), (759, 3818), (913, 3174), (1058, 2739), (1518, 1909), (1587, 1826)]