625142014

素因数分解:

$2^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{128683}}^1$

素因数の和:129039

約数の個数: 16

約数和(自身を含む): 1074768768

約数和(自身を除く): 449626754

約数列:

[1, 2, 7, 14, 347, 694, 2429, 4858, 128683, 257366, 900781, 1801562, 44653001, 89306002, 312571007, 625142014]

約数ペア:

[(1, 625142014), (2, 312571007), (7, 89306002), (14, 44653001), (347, 1801562), (694, 900781), (2429, 257366), (4858, 128683)]