2912090874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{900461}}^1$

素因数の和:900491

約数の個数: 48

約数和(自身を含む): 7390992096

約数和(自身を除く): 4478901222

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 900461, 1800922, 2701383, 5402766, 6303227, 9905071, 12606454, 18909681, 19810142, 29715213, 37819362, 44122589, 59430426, 69335497, 88245178, 132367767, 138670994, 208006491, 264735534, 416012982, 485348479, 970696958, 1456045437, 2912090874]

約数ペア:

[(1, 2912090874), (2, 1456045437), (3, 970696958), (6, 485348479), (7, 416012982), (11, 264735534), (14, 208006491), (21, 138670994), (22, 132367767), (33, 88245178), (42, 69335497), (49, 59430426), (66, 44122589), (77, 37819362), (98, 29715213), (147, 19810142), (154, 18909681), (231, 12606454), (294, 9905071), (462, 6303227), (539, 5402766), (1078, 2701383), (1617, 1800922), (3234, 900461)]