3243338

素因数分解:

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

素因数の和:254

約数の個数: 32

約数和(自身を含む): 5961600

約数和(自身を除く): 2718262

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 137, 178, 266, 274, 623, 959, 1246, 1691, 1918, 2603, 3382, 5206, 11837, 12193, 18221, 23674, 24386, 36442, 85351, 170702, 231667, 463334, 1621669, 3243338]

約数ペア:

[(1, 3243338), (2, 1621669), (7, 463334), (14, 231667), (19, 170702), (38, 85351), (89, 36442), (133, 24386), (137, 23674), (178, 18221), (266, 12193), (274, 11837), (623, 5206), (959, 3382), (1246, 2603), (1691, 1918)]