2950192

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 60

約数和(自身を含む): 6870096

約数和(自身を除く): 3919904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 71, 98, 106, 112, 142, 196, 212, 284, 371, 392, 424, 497, 568, 742, 784, 848, 994, 1136, 1484, 1988, 2597, 2968, 3479, 3763, 3976, 5194, 5936, 6958, 7526, 7952, 10388, 13916, 15052, 20776, 26341, 27832, 30104, 41552, 52682, 55664, 60208, 105364, 184387, 210728, 368774, 421456, 737548, 1475096, 2950192]

約数ペア:

[(1, 2950192), (2, 1475096), (4, 737548), (7, 421456), (8, 368774), (14, 210728), (16, 184387), (28, 105364), (49, 60208), (53, 55664), (56, 52682), (71, 41552), (98, 30104), (106, 27832), (112, 26341), (142, 20776), (196, 15052), (212, 13916), (284, 10388), (371, 7952), (392, 7526), (424, 6958), (497, 5936), (568, 5194), (742, 3976), (784, 3763), (848, 3479), (994, 2968), (1136, 2597), (1484, 1988)]