4005288

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{883}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 12835680

約数和(自身を除く): 8830392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 883, 1134, 1512, 1766, 2268, 2649, 3532, 4536, 5298, 6181, 7064, 7947, 10596, 12362, 15894, 18543, 21192, 23841, 24724, 31788, 37086, 47682, 49448, 55629, 63576, 71523, 74172, 95364, 111258, 143046, 148344, 166887, 190728, 222516, 286092, 333774, 445032, 500661, 572184, 667548, 1001322, 1335096, 2002644, 4005288]

約数ペア:

[(1, 4005288), (2, 2002644), (3, 1335096), (4, 1001322), (6, 667548), (7, 572184), (8, 500661), (9, 445032), (12, 333774), (14, 286092), (18, 222516), (21, 190728), (24, 166887), (27, 148344), (28, 143046), (36, 111258), (42, 95364), (54, 74172), (56, 71523), (63, 63576), (72, 55629), (81, 49448), (84, 47682), (108, 37086), (126, 31788), (162, 24724), (168, 23841), (189, 21192), (216, 18543), (252, 15894), (324, 12362), (378, 10596), (504, 7947), (567, 7064), (648, 6181), (756, 5298), (883, 4536), (1134, 3532), (1512, 2649), (1766, 2268)]