2554104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 7626240

約数和(自身を除く): 5072136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 661, 966, 1288, 1322, 1932, 1983, 2644, 3864, 3966, 4627, 5288, 7932, 9254, 13881, 15203, 15864, 18508, 27762, 30406, 37016, 45609, 55524, 60812, 91218, 106421, 111048, 121624, 182436, 212842, 319263, 364872, 425684, 638526, 851368, 1277052, 2554104]

約数ペア:

[(1, 2554104), (2, 1277052), (3, 851368), (4, 638526), (6, 425684), (7, 364872), (8, 319263), (12, 212842), (14, 182436), (21, 121624), (23, 111048), (24, 106421), (28, 91218), (42, 60812), (46, 55524), (56, 45609), (69, 37016), (84, 30406), (92, 27762), (138, 18508), (161, 15864), (168, 15203), (184, 13881), (276, 9254), (322, 7932), (483, 5288), (552, 4627), (644, 3966), (661, 3864), (966, 2644), (1288, 1983), (1322, 1932)]