1729987826

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{1033}}^1$

素因数の和:1815

約数の個数: 48

約数和(自身を含む): 3157190784

約数和(自身を除く): 1427202958

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 743, 1033, 1127, 1486, 2066, 2254, 5201, 7231, 10402, 14462, 17089, 23759, 34178, 36407, 47518, 50617, 72814, 101234, 119623, 166313, 239246, 332626, 767519, 837361, 1164191, 1535038, 1674722, 2328382, 5372633, 10745266, 17652937, 35305874, 37608431, 75216862, 123570559, 247141118, 864993913, 1729987826]

約数ペア:

[(1, 1729987826), (2, 864993913), (7, 247141118), (14, 123570559), (23, 75216862), (46, 37608431), (49, 35305874), (98, 17652937), (161, 10745266), (322, 5372633), (743, 2328382), (1033, 1674722), (1127, 1535038), (1486, 1164191), (2066, 837361), (2254, 767519), (5201, 332626), (7231, 239246), (10402, 166313), (14462, 119623), (17089, 101234), (23759, 72814), (34178, 50617), (36407, 47518)]