2506469714

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1409713}}^1$

素因数の和:1409849

約数の個数: 16

約数和(自身を含む): 4330641408

約数和(自身を除く): 1824171694

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 1409713, 2819426, 9867991, 19735982, 179033551, 358067102, 1253234857, 2506469714]

約数ペア:

[(1, 2506469714), (2, 1253234857), (7, 358067102), (14, 179033551), (127, 19735982), (254, 9867991), (889, 2819426), (1778, 1409713)]