2581474

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8017}}^1$

素因数の和:8049

約数の個数: 16

約数和(自身を含む): 4618368

約数和(自身を除く): 2036894

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 8017, 16034, 56119, 112238, 184391, 368782, 1290737, 2581474]

約数ペア:

[(1, 2581474), (2, 1290737), (7, 368782), (14, 184391), (23, 112238), (46, 56119), (161, 16034), (322, 8017)]