2448804988

素因数分解:

$2^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{79579}}^1$

素因数の和:79754

約数の個数: 36

約数和(自身を含む): 5016882360

約数和(自身を除く): 2568077372

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 628, 1099, 2198, 4396, 7693, 15386, 30772, 79579, 159158, 318316, 557053, 1114106, 2228212, 3899371, 7798742, 12493903, 15597484, 24987806, 49975612, 87457321, 174914642, 349829284, 612201247, 1224402494, 2448804988]

約数ペア:

[(1, 2448804988), (2, 1224402494), (4, 612201247), (7, 349829284), (14, 174914642), (28, 87457321), (49, 49975612), (98, 24987806), (157, 15597484), (196, 12493903), (314, 7798742), (628, 3899371), (1099, 2228212), (2198, 1114106), (4396, 557053), (7693, 318316), (15386, 159158), (30772, 79579)]