3781435394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{7643}}^1$

素因数の和:8222

約数の個数: 32

約数和(自身を含む): 6344642304

約数和(自身を除く): 2563206910

約数列:

[1, 2, 11, 22, 43, 86, 473, 523, 946, 1046, 5753, 7643, 11506, 15286, 22489, 44978, 84073, 168146, 247379, 328649, 494758, 657298, 3615139, 3997289, 7230278, 7994578, 43970179, 87940358, 171883427, 343766854, 1890717697, 3781435394]

約数ペア:

[(1, 3781435394), (2, 1890717697), (11, 343766854), (22, 171883427), (43, 87940358), (86, 43970179), (473, 7994578), (523, 7230278), (946, 3997289), (1046, 3615139), (5753, 657298), (7643, 494758), (11506, 328649), (15286, 247379), (22489, 168146), (44978, 84073)]