9982966

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 18779904

約数和(自身を除く): 8796938

約数列:

[1, 2, 7, 14, 23, 43, 46, 49, 86, 98, 103, 161, 206, 301, 322, 602, 721, 989, 1127, 1442, 1978, 2107, 2254, 2369, 4214, 4429, 4738, 5047, 6923, 8858, 10094, 13846, 16583, 31003, 33166, 48461, 62006, 96922, 101867, 116081, 203734, 217021, 232162, 434042, 713069, 1426138, 4991483, 9982966]

約数ペア:

[(1, 9982966), (2, 4991483), (7, 1426138), (14, 713069), (23, 434042), (43, 232162), (46, 217021), (49, 203734), (86, 116081), (98, 101867), (103, 96922), (161, 62006), (206, 48461), (301, 33166), (322, 31003), (602, 16583), (721, 13846), (989, 10094), (1127, 8858), (1442, 6923), (1978, 5047), (2107, 4738), (2254, 4429), (2369, 4214)]