2280856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 4682880

約数和(自身を除く): 2402024

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 541, 1054, 1082, 2108, 2164, 4216, 4328, 9197, 16771, 18394, 33542, 36788, 67084, 73576, 134168, 285107, 570214, 1140428, 2280856]

約数ペア:

[(1, 2280856), (2, 1140428), (4, 570214), (8, 285107), (17, 134168), (31, 73576), (34, 67084), (62, 36788), (68, 33542), (124, 18394), (136, 16771), (248, 9197), (527, 4328), (541, 4216), (1054, 2164), (1082, 2108)]