4490712

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 12306840

約数和(自身を除く): 7816128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 643, 776, 873, 1164, 1286, 1746, 1929, 2328, 2572, 3492, 3858, 5144, 5787, 6984, 7716, 11574, 15432, 23148, 46296, 62371, 124742, 187113, 249484, 374226, 498968, 561339, 748452, 1122678, 1496904, 2245356, 4490712]

約数ペア:

[(1, 4490712), (2, 2245356), (3, 1496904), (4, 1122678), (6, 748452), (8, 561339), (9, 498968), (12, 374226), (18, 249484), (24, 187113), (36, 124742), (72, 62371), (97, 46296), (194, 23148), (291, 15432), (388, 11574), (582, 7716), (643, 6984), (776, 5787), (873, 5144), (1164, 3858), (1286, 3492), (1746, 2572), (1929, 2328)]