2497473601

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{11131}}^1$

素因数の和:11405

約数の個数: 24

約数和(自身を含む): 3071096160

約数和(自身を除く): 573622559

約数列:

[1, 7, 19, 49, 133, 241, 931, 1687, 4579, 11131, 11809, 32053, 77917, 211489, 224371, 545419, 1480423, 2682571, 10362961, 18777997, 50968849, 131445979, 356781943, 2497473601]

約数ペア:

[(1, 2497473601), (7, 356781943), (19, 131445979), (49, 50968849), (133, 18777997), (241, 10362961), (931, 2682571), (1687, 1480423), (4579, 545419), (11131, 224371), (11809, 211489), (32053, 77917)]