7984266

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 17031168

約数和(自身を除く): 9046902

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 1231, 2162, 2462, 3243, 3693, 6486, 7386, 28313, 56626, 57857, 84939, 115714, 169878, 173571, 347142, 1330711, 2661422, 3992133, 7984266]

約数ペア:

[(1, 7984266), (2, 3992133), (3, 2661422), (6, 1330711), (23, 347142), (46, 173571), (47, 169878), (69, 115714), (94, 84939), (138, 57857), (141, 56626), (282, 28313), (1081, 7386), (1231, 6486), (2162, 3693), (2462, 3243)]