2852993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 3411072

約数和(自身を除く): 558079

約数列:

[1, 11, 13, 71, 143, 281, 781, 923, 3091, 3653, 10153, 19951, 40183, 219461, 259363, 2852993]

約数ペア:

[(1, 2852993), (11, 259363), (13, 219461), (71, 40183), (143, 19951), (281, 10153), (781, 3653), (923, 3091)]