2882866

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1318

約数の個数: 24

約数和(自身を含む): 5253120

約数和(自身を除く): 2370254

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 1279, 2254, 2558, 8953, 17906, 29417, 58834, 62671, 125342, 205919, 411838, 1441433, 2882866]

約数ペア:

[(1, 2882866), (2, 1441433), (7, 411838), (14, 205919), (23, 125342), (46, 62671), (49, 58834), (98, 29417), (161, 17906), (322, 8953), (1127, 2558), (1279, 2254)]