4079234

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 6480000

約数和(自身を除く): 2400766

約数列:

[1, 2, 23, 46, 71, 142, 1249, 1633, 2498, 3266, 28727, 57454, 88679, 177358, 2039617, 4079234]

約数ペア:

[(1, 4079234), (2, 2039617), (23, 177358), (46, 88679), (71, 57454), (142, 28727), (1249, 3266), (1633, 2498)]