12489414

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1889

約数の個数: 48

約数和(自身を含む): 30336768

約数和(自身を除く): 17847354

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 1847, 2254, 3381, 3694, 5541, 6762, 11082, 12929, 25858, 38787, 42481, 77574, 84962, 90503, 127443, 181006, 254886, 271509, 297367, 543018, 594734, 892101, 1784202, 2081569, 4163138, 6244707, 12489414]

約数ペア:

[(1, 12489414), (2, 6244707), (3, 4163138), (6, 2081569), (7, 1784202), (14, 892101), (21, 594734), (23, 543018), (42, 297367), (46, 271509), (49, 254886), (69, 181006), (98, 127443), (138, 90503), (147, 84962), (161, 77574), (294, 42481), (322, 38787), (483, 25858), (966, 12929), (1127, 11082), (1847, 6762), (2254, 5541), (3381, 3694)]