1671019

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 16

約数和(自身を含む): 2032128

約数和(自身を除く): 361109

約数列:

[1, 7, 23, 97, 107, 161, 679, 749, 2231, 2461, 10379, 15617, 17227, 72653, 238717, 1671019]

約数ペア:

[(1, 1671019), (7, 238717), (23, 72653), (97, 17227), (107, 15617), (161, 10379), (679, 2461), (749, 2231)]