4892006

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 9020160

約数和(自身を除く): 4128154

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 347, 371, 694, 742, 1007, 2014, 2429, 4858, 6593, 7049, 13186, 14098, 18391, 36782, 46151, 92302, 128737, 257474, 349429, 698858, 2446003, 4892006]

約数ペア:

[(1, 4892006), (2, 2446003), (7, 698858), (14, 349429), (19, 257474), (38, 128737), (53, 92302), (106, 46151), (133, 36782), (266, 18391), (347, 14098), (371, 13186), (694, 7049), (742, 6593), (1007, 4858), (2014, 2429)]