283065356

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{20341}}^1$

素因数の和:20430

約数の個数: 36

約数和(自身を含む): 584384976

約数和(自身を除く): 301319620

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6958, 13916, 20341, 40682, 81364, 142387, 284774, 569548, 996709, 1444211, 1993418, 2888422, 3986836, 5776844, 10109477, 20218954, 40437908, 70766339, 141532678, 283065356]

約数ペア:

[(1, 283065356), (2, 141532678), (4, 70766339), (7, 40437908), (14, 20218954), (28, 10109477), (49, 5776844), (71, 3986836), (98, 2888422), (142, 1993418), (196, 1444211), (284, 996709), (497, 569548), (994, 284774), (1988, 142387), (3479, 81364), (6958, 40682), (13916, 20341)]