2016593278

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1\times {\mathrm{3361}}^1$

素因数の和:5908

約数の個数: 32

約数和(自身を含む): 3662912448

約数和(自身を除く): 1646319170

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2521, 3361, 5042, 6722, 17647, 23527, 35294, 42857, 47054, 57137, 85714, 114274, 299999, 399959, 599998, 799918, 8473081, 16946162, 59311567, 118623134, 144042377, 288084754, 1008296639, 2016593278]

約数ペア:

[(1, 2016593278), (2, 1008296639), (7, 288084754), (14, 144042377), (17, 118623134), (34, 59311567), (119, 16946162), (238, 8473081), (2521, 799918), (3361, 599998), (5042, 399959), (6722, 299999), (17647, 114274), (23527, 85714), (35294, 57137), (42857, 47054)]