8472376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2299

約数の個数: 32

約数和(自身を含む): 17740800

約数和(自身を除く): 9268424

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 2239, 3784, 4478, 8956, 17912, 24629, 49258, 96277, 98516, 192554, 197032, 385108, 770216, 1059047, 2118094, 4236188, 8472376]

約数ペア:

[(1, 8472376), (2, 4236188), (4, 2118094), (8, 1059047), (11, 770216), (22, 385108), (43, 197032), (44, 192554), (86, 98516), (88, 96277), (172, 49258), (344, 24629), (473, 17912), (946, 8956), (1892, 4478), (2239, 3784)]