12104946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4177}}^1$

素因数の和:4215

約数の個数: 48

約数和(自身を含む): 31284864

約数和(自身を除く): 19179918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 4177, 8354, 12531, 25062, 29239, 37593, 58478, 75186, 87717, 96071, 175434, 192142, 263151, 288213, 526302, 576426, 672497, 864639, 1344994, 1729278, 2017491, 4034982, 6052473, 12104946]

約数ペア:

[(1, 12104946), (2, 6052473), (3, 4034982), (6, 2017491), (7, 1729278), (9, 1344994), (14, 864639), (18, 672497), (21, 576426), (23, 526302), (42, 288213), (46, 263151), (63, 192142), (69, 175434), (126, 96071), (138, 87717), (161, 75186), (207, 58478), (322, 37593), (414, 29239), (483, 25062), (966, 12531), (1449, 8354), (2898, 4177)]