8890266

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2749}}^1$

素因数の和:2779

約数の個数: 48

約数和(自身を含む): 22572000

約数和(自身を除く): 13681734

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 2749, 3234, 5498, 8247, 16494, 19243, 30239, 38486, 57729, 60478, 90717, 115458, 134701, 181434, 211673, 269402, 404103, 423346, 635019, 808206, 1270038, 1481711, 2963422, 4445133, 8890266]

約数ペア:

[(1, 8890266), (2, 4445133), (3, 2963422), (6, 1481711), (7, 1270038), (11, 808206), (14, 635019), (21, 423346), (22, 404103), (33, 269402), (42, 211673), (49, 181434), (66, 134701), (77, 115458), (98, 90717), (147, 60478), (154, 57729), (231, 38486), (294, 30239), (462, 19243), (539, 16494), (1078, 8247), (1617, 5498), (2749, 3234)]