31794434

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^2\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 36

約数和(自身を含む): 57158802

約数和(自身を除く): 25364368

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 193, 287, 386, 574, 1351, 1681, 2009, 2702, 3362, 4018, 7913, 9457, 11767, 15826, 18914, 23534, 55391, 82369, 110782, 164738, 324433, 387737, 648866, 775474, 2271031, 4542062, 15897217, 31794434]

約数ペア:

[(1, 31794434), (2, 15897217), (7, 4542062), (14, 2271031), (41, 775474), (49, 648866), (82, 387737), (98, 324433), (193, 164738), (287, 110782), (386, 82369), (574, 55391), (1351, 23534), (1681, 18914), (2009, 15826), (2702, 11767), (3362, 9457), (4018, 7913)]