12346446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12781}}^1$

素因数の和:12816

約数の個数: 32

約数和(自身を含む): 29449728

約数和(自身を除く): 17103282

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 12781, 25562, 38343, 76686, 89467, 178934, 268401, 293963, 536802, 587926, 881889, 1763778, 2057741, 4115482, 6173223, 12346446]

約数ペア:

[(1, 12346446), (2, 6173223), (3, 4115482), (6, 2057741), (7, 1763778), (14, 881889), (21, 587926), (23, 536802), (42, 293963), (46, 268401), (69, 178934), (138, 89467), (161, 76686), (322, 38343), (483, 25562), (966, 12781)]