6647606

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 12207360

約数和(自身を除く): 5559754

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 373, 469, 746, 938, 1273, 2546, 2611, 5222, 7087, 8911, 14174, 17822, 24991, 49609, 49982, 99218, 174937, 349874, 474829, 949658, 3323803, 6647606]

約数ペア:

[(1, 6647606), (2, 3323803), (7, 949658), (14, 474829), (19, 349874), (38, 174937), (67, 99218), (133, 49982), (134, 49609), (266, 24991), (373, 17822), (469, 14174), (746, 8911), (938, 7087), (1273, 5222), (2546, 2611)]