1884127

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 16

約数和(自身を含む): 2322432

約数和(自身を除く): 438305

約数列:

[1, 7, 17, 71, 119, 223, 497, 1207, 1561, 3791, 8449, 15833, 26537, 110831, 269161, 1884127]

約数ペア:

[(1, 1884127), (7, 269161), (17, 110831), (71, 26537), (119, 15833), (223, 8449), (497, 3791), (1207, 1561)]