1226274

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 2949408

約数和(自身を除く): 1723134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 97, 98, 129, 147, 194, 258, 291, 294, 301, 582, 602, 679, 903, 1358, 1806, 2037, 2107, 4074, 4171, 4214, 4753, 6321, 8342, 9506, 12513, 12642, 14259, 25026, 28518, 29197, 58394, 87591, 175182, 204379, 408758, 613137, 1226274]

約数ペア:

[(1, 1226274), (2, 613137), (3, 408758), (6, 204379), (7, 175182), (14, 87591), (21, 58394), (42, 29197), (43, 28518), (49, 25026), (86, 14259), (97, 12642), (98, 12513), (129, 9506), (147, 8342), (194, 6321), (258, 4753), (291, 4214), (294, 4171), (301, 4074), (582, 2107), (602, 2037), (679, 1806), (903, 1358)]