3778432658

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{19457}}^1$

素因数の和:19587

約数の個数: 64

約数和(自身を含む): 7688556288

約数和(自身を除く): 3910123630

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 97, 143, 154, 182, 194, 286, 679, 1001, 1067, 1261, 1358, 2002, 2134, 2522, 7469, 8827, 13871, 14938, 17654, 19457, 27742, 38914, 97097, 136199, 194194, 214027, 252941, 272398, 428054, 505882, 1498189, 1770587, 1887329, 2782351, 2996378, 3541174, 3774658, 5564702, 13211303, 19476457, 20760619, 24535277, 26422606, 38952914, 41521238, 49070554, 145324333, 171746939, 269888047, 290648666, 343493878, 539776094, 1889216329, 3778432658]

約数ペア:

[(1, 3778432658), (2, 1889216329), (7, 539776094), (11, 343493878), (13, 290648666), (14, 269888047), (22, 171746939), (26, 145324333), (77, 49070554), (91, 41521238), (97, 38952914), (143, 26422606), (154, 24535277), (182, 20760619), (194, 19476457), (286, 13211303), (679, 5564702), (1001, 3774658), (1067, 3541174), (1261, 2996378), (1358, 2782351), (2002, 1887329), (2134, 1770587), (2522, 1498189), (7469, 505882), (8827, 428054), (13871, 272398), (14938, 252941), (17654, 214027), (19457, 194194), (27742, 136199), (38914, 97097)]