2503732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{739}}^1$

素因数の和:772

約数の個数: 36

約数和(自身を含む): 5511520

約数和(自身を除く): 3007788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 739, 847, 1478, 1694, 2956, 3388, 5173, 8129, 10346, 16258, 20692, 32516, 56903, 89419, 113806, 178838, 227612, 357676, 625933, 1251866, 2503732]

約数ペア:

[(1, 2503732), (2, 1251866), (4, 625933), (7, 357676), (11, 227612), (14, 178838), (22, 113806), (28, 89419), (44, 56903), (77, 32516), (121, 20692), (154, 16258), (242, 10346), (308, 8129), (484, 5173), (739, 3388), (847, 2956), (1478, 1694)]