4107989809

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 5486324480

約数和(自身を除く): 1378334671

約数列:

[1, 7, 11, 29, 73, 77, 79, 121, 203, 319, 511, 553, 803, 841, 847, 869, 2117, 2233, 2291, 3509, 5621, 5767, 5887, 6083, 8833, 9251, 9559, 14819, 16037, 23287, 24563, 25201, 40369, 61393, 61831, 63437, 64757, 66439, 66913, 101761, 163009, 167243, 176407, 256157, 277211, 429751, 444059, 465073, 675323, 697807, 712327, 730829, 1170701, 1793099, 1839673, 1940477, 4727261, 4850047, 4884649, 5115803, 7428553, 8039119, 12877711, 20236403, 33950329, 51999871, 53350517, 56273833, 141654821, 373453619, 586855687, 4107989809]

約数ペア:

[(1, 4107989809), (7, 586855687), (11, 373453619), (29, 141654821), (73, 56273833), (77, 53350517), (79, 51999871), (121, 33950329), (203, 20236403), (319, 12877711), (511, 8039119), (553, 7428553), (803, 5115803), (841, 4884649), (847, 4850047), (869, 4727261), (2117, 1940477), (2233, 1839673), (2291, 1793099), (3509, 1170701), (5621, 730829), (5767, 712327), (5887, 697807), (6083, 675323), (8833, 465073), (9251, 444059), (9559, 429751), (14819, 277211), (16037, 256157), (23287, 176407), (24563, 167243), (25201, 163009), (40369, 101761), (61393, 66913), (61831, 66439), (63437, 64757)]