2516156

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 4620000

約数和(自身を除く): 2103844

約数列:

[1, 2, 4, 29, 58, 109, 116, 199, 218, 398, 436, 796, 3161, 5771, 6322, 11542, 12644, 21691, 23084, 43382, 86764, 629039, 1258078, 2516156]

約数ペア:

[(1, 2516156), (2, 1258078), (4, 629039), (29, 86764), (58, 43382), (109, 23084), (116, 21691), (199, 12644), (218, 11542), (398, 6322), (436, 5771), (796, 3161)]