2123647526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1438

約数の個数: 96

約数和(自身を含む): 4371737664

約数和(自身を除く): 2248090138

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 73, 77, 91, 121, 143, 146, 154, 182, 242, 286, 511, 803, 847, 949, 1001, 1022, 1321, 1573, 1606, 1694, 1898, 2002, 2642, 3146, 5621, 6643, 8833, 9247, 10439, 11011, 11242, 13286, 14531, 17173, 17666, 18494, 20878, 22022, 29062, 34346, 61831, 73073, 96433, 101717, 114829, 120211, 123662, 146146, 159841, 188903, 192866, 203434, 229658, 240422, 319682, 377806, 675031, 803803, 1060763, 1118887, 1253629, 1322321, 1350062, 1607606, 2077933, 2121526, 2237774, 2507258, 2644642, 4155866, 7425341, 8775403, 11668393, 13789919, 14545531, 14850682, 17550806, 23336786, 27579838, 29091062, 81678751, 96529433, 151689109, 163357502, 193058866, 303378218, 1061823763, 2123647526]

約数ペア:

[(1, 2123647526), (2, 1061823763), (7, 303378218), (11, 193058866), (13, 163357502), (14, 151689109), (22, 96529433), (26, 81678751), (73, 29091062), (77, 27579838), (91, 23336786), (121, 17550806), (143, 14850682), (146, 14545531), (154, 13789919), (182, 11668393), (242, 8775403), (286, 7425341), (511, 4155866), (803, 2644642), (847, 2507258), (949, 2237774), (1001, 2121526), (1022, 2077933), (1321, 1607606), (1573, 1350062), (1606, 1322321), (1694, 1253629), (1898, 1118887), (2002, 1060763), (2642, 803803), (3146, 675031), (5621, 377806), (6643, 319682), (8833, 240422), (9247, 229658), (10439, 203434), (11011, 192866), (11242, 188903), (13286, 159841), (14531, 146146), (17173, 123662), (17666, 120211), (18494, 114829), (20878, 101717), (22022, 96433), (29062, 73073), (34346, 61831)]