858689412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{7307}}^1$

素因数の和:8720

約数の個数: 48

約数和(自身を含む): 2291788800

約数和(自身を除く): 1433099388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1399, 2798, 4197, 5596, 7307, 8394, 9793, 14614, 16788, 19586, 21921, 29228, 29379, 39172, 43842, 51149, 58758, 87684, 102298, 117516, 153447, 204596, 306894, 613788, 10222493, 20444986, 30667479, 40889972, 61334958, 71557451, 122669916, 143114902, 214672353, 286229804, 429344706, 858689412]

約数ペア:

[(1, 858689412), (2, 429344706), (3, 286229804), (4, 214672353), (6, 143114902), (7, 122669916), (12, 71557451), (14, 61334958), (21, 40889972), (28, 30667479), (42, 20444986), (84, 10222493), (1399, 613788), (2798, 306894), (4197, 204596), (5596, 153447), (7307, 117516), (8394, 102298), (9793, 87684), (14614, 58758), (16788, 51149), (19586, 43842), (21921, 39172), (29228, 29379)]