2987116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 5901840

約数和(自身を除く): 2914724

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 2341, 4682, 9364, 25751, 51502, 67889, 103004, 135778, 271556, 746779, 1493558, 2987116]

約数ペア:

[(1, 2987116), (2, 1493558), (4, 746779), (11, 271556), (22, 135778), (29, 103004), (44, 67889), (58, 51502), (116, 25751), (319, 9364), (638, 4682), (1276, 2341)]