11936820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 38723328

約数和(自身を除く): 26786508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 293, 388, 420, 485, 582, 586, 679, 879, 970, 1164, 1172, 1358, 1455, 1465, 1758, 1940, 2037, 2051, 2716, 2910, 2930, 3395, 3516, 4074, 4102, 4395, 5820, 5860, 6153, 6790, 8148, 8204, 8790, 10185, 10255, 12306, 13580, 17580, 20370, 20510, 24612, 28421, 30765, 40740, 41020, 56842, 61530, 85263, 113684, 123060, 142105, 170526, 198947, 284210, 341052, 397894, 426315, 568420, 596841, 795788, 852630, 994735, 1193682, 1705260, 1989470, 2387364, 2984205, 3978940, 5968410, 11936820]

約数ペア:

[(1, 11936820), (2, 5968410), (3, 3978940), (4, 2984205), (5, 2387364), (6, 1989470), (7, 1705260), (10, 1193682), (12, 994735), (14, 852630), (15, 795788), (20, 596841), (21, 568420), (28, 426315), (30, 397894), (35, 341052), (42, 284210), (60, 198947), (70, 170526), (84, 142105), (97, 123060), (105, 113684), (140, 85263), (194, 61530), (210, 56842), (291, 41020), (293, 40740), (388, 30765), (420, 28421), (485, 24612), (582, 20510), (586, 20370), (679, 17580), (879, 13580), (970, 12306), (1164, 10255), (1172, 10185), (1358, 8790), (1455, 8204), (1465, 8148), (1758, 6790), (1940, 6153), (2037, 5860), (2051, 5820), (2716, 4395), (2910, 4102), (2930, 4074), (3395, 3516)]