4468646

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 8456448

約数和(自身を除く): 3987802

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 571, 602, 1118, 1142, 3913, 3997, 7423, 7826, 7994, 14846, 24553, 49106, 51961, 103922, 171871, 319189, 343742, 638378, 2234323, 4468646]

約数ペア:

[(1, 4468646), (2, 2234323), (7, 638378), (13, 343742), (14, 319189), (26, 171871), (43, 103922), (86, 51961), (91, 49106), (182, 24553), (301, 14846), (559, 7994), (571, 7826), (602, 7423), (1118, 3997), (1142, 3913)]