57697724

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{29023}}^1$

素因数の和:29105

約数の個数: 24

約数和(自身を含む): 117024768

約数和(自身を除く): 59327044

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 29023, 58046, 116092, 203161, 406322, 812644, 2060633, 4121266, 8242532, 14424431, 28848862, 57697724]

約数ペア:

[(1, 57697724), (2, 28848862), (4, 14424431), (7, 8242532), (14, 4121266), (28, 2060633), (71, 812644), (142, 406322), (284, 203161), (497, 116092), (994, 58046), (1988, 29023)]