6486676

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 13910400

約数和(自身を除く): 7423724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 137, 178, 266, 274, 356, 532, 548, 623, 959, 1246, 1691, 1918, 2492, 2603, 3382, 3836, 5206, 6764, 10412, 11837, 12193, 18221, 23674, 24386, 36442, 47348, 48772, 72884, 85351, 170702, 231667, 341404, 463334, 926668, 1621669, 3243338, 6486676]

約数ペア:

[(1, 6486676), (2, 3243338), (4, 1621669), (7, 926668), (14, 463334), (19, 341404), (28, 231667), (38, 170702), (76, 85351), (89, 72884), (133, 48772), (137, 47348), (178, 36442), (266, 24386), (274, 23674), (356, 18221), (532, 12193), (548, 11837), (623, 10412), (959, 6764), (1246, 5206), (1691, 3836), (1918, 3382), (2492, 2603)]