2664008

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{3433}}^1$

素因数の和:3536

約数の個数: 16

約数和(自身を含む): 5047980

約数和(自身を除く): 2383972

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 3433, 6866, 13732, 27464, 333001, 666002, 1332004, 2664008]

約数ペア:

[(1, 2664008), (2, 1332004), (4, 666002), (8, 333001), (97, 27464), (194, 13732), (388, 6866), (776, 3433)]