2387364

素因数分解:

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

素因数の和:404

約数の個数: 48

約数和(自身を含む): 6453888

約数和(自身を除く): 4066524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 293, 388, 582, 586, 679, 879, 1164, 1172, 1358, 1758, 2037, 2051, 2716, 3516, 4074, 4102, 6153, 8148, 8204, 12306, 24612, 28421, 56842, 85263, 113684, 170526, 198947, 341052, 397894, 596841, 795788, 1193682, 2387364]

約数ペア:

[(1, 2387364), (2, 1193682), (3, 795788), (4, 596841), (6, 397894), (7, 341052), (12, 198947), (14, 170526), (21, 113684), (28, 85263), (42, 56842), (84, 28421), (97, 24612), (194, 12306), (291, 8204), (293, 8148), (388, 6153), (582, 4102), (586, 4074), (679, 3516), (879, 2716), (1164, 2051), (1172, 2037), (1358, 1758)]