12305244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{557}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 32997888

約数和(自身を除く): 20692644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 526, 557, 789, 1052, 1114, 1578, 1671, 1841, 2228, 3156, 3342, 3682, 3899, 5523, 6684, 7364, 7798, 11046, 11697, 15596, 22092, 23394, 46788, 146491, 292982, 439473, 585964, 878946, 1025437, 1757892, 2050874, 3076311, 4101748, 6152622, 12305244]

約数ペア:

[(1, 12305244), (2, 6152622), (3, 4101748), (4, 3076311), (6, 2050874), (7, 1757892), (12, 1025437), (14, 878946), (21, 585964), (28, 439473), (42, 292982), (84, 146491), (263, 46788), (526, 23394), (557, 22092), (789, 15596), (1052, 11697), (1114, 11046), (1578, 7798), (1671, 7364), (1841, 6684), (2228, 5523), (3156, 3899), (3342, 3682)]