9891014

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5563}}^1$

素因数の和:5699

約数の個数: 16

約数和(自身を含む): 17092608

約数和(自身を除く): 7201594

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 5563, 11126, 38941, 77882, 706501, 1413002, 4945507, 9891014]

約数ペア:

[(1, 9891014), (2, 4945507), (7, 1413002), (14, 706501), (127, 77882), (254, 38941), (889, 11126), (1778, 5563)]