425535782

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1\times {\mathrm{647}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 739031040

約数和(自身を除く): 313495258

約数列:

[1, 2, 7, 14, 109, 218, 431, 647, 763, 862, 1294, 1526, 3017, 4529, 6034, 9058, 46979, 70523, 93958, 141046, 278857, 328853, 493661, 557714, 657706, 987322, 1951999, 3903998, 30395413, 60790826, 212767891, 425535782]

約数ペア:

[(1, 425535782), (2, 212767891), (7, 60790826), (14, 30395413), (109, 3903998), (218, 1951999), (431, 987322), (647, 657706), (763, 557714), (862, 493661), (1294, 328853), (1526, 278857), (3017, 141046), (4529, 93958), (6034, 70523), (9058, 46979)]