3997866914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{5591}}^1\times {\mathrm{21031}}^1$

素因数の和:26641

約数の個数: 16

約数和(自身を含む): 6350990976

約数和(自身を除く): 2353124062

約数列:

[1, 2, 17, 34, 5591, 11182, 21031, 42062, 95047, 190094, 357527, 715054, 117584321, 235168642, 1998933457, 3997866914]

約数ペア:

[(1, 3997866914), (2, 1998933457), (17, 235168642), (34, 117584321), (5591, 715054), (11182, 357527), (21031, 190094), (42062, 95047)]