1917377130242

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14081}}^1\times {\mathrm{422881}}^1$

素因数の和:436994

約数の個数: 32

約数和(自身を含む): 3430094010624

約数和(自身を除く): 1512716880382

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 14081, 28162, 98567, 197134, 323863, 422881, 647726, 845762, 2267041, 2960167, 4534082, 5920334, 9726263, 19452526, 68083841, 136167682, 5954587361, 11909174722, 41682111527, 83364223054, 136955509303, 273911018606, 958688565121, 1917377130242]

約数ペア:

[(1, 1917377130242), (2, 958688565121), (7, 273911018606), (14, 136955509303), (23, 83364223054), (46, 41682111527), (161, 11909174722), (322, 5954587361), (14081, 136167682), (28162, 68083841), (98567, 19452526), (197134, 9726263), (323863, 5920334), (422881, 4534082), (647726, 2960167), (845762, 2267041)]