2557647624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{15224093}}^1$

素因数の和:15224109

約数の個数: 32

約数和(自身を含む): 7307565120

約数和(自身を除く): 4749917496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 15224093, 30448186, 45672279, 60896372, 91344558, 106568651, 121792744, 182689116, 213137302, 319705953, 365378232, 426274604, 639411906, 852549208, 1278823812, 2557647624]

約数ペア:

[(1, 2557647624), (2, 1278823812), (3, 852549208), (4, 639411906), (6, 426274604), (7, 365378232), (8, 319705953), (12, 213137302), (14, 182689116), (21, 121792744), (24, 106568651), (28, 91344558), (42, 60896372), (56, 45672279), (84, 30448186), (168, 15224093)]