4844380

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 36

約数和(自身を含む): 10494792

約数和(自身を除く): 5650412

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 131, 172, 215, 262, 430, 524, 655, 860, 1310, 1849, 2620, 3698, 5633, 7396, 9245, 11266, 18490, 22532, 28165, 36980, 56330, 112660, 242219, 484438, 968876, 1211095, 2422190, 4844380]

約数ペア:

[(1, 4844380), (2, 2422190), (4, 1211095), (5, 968876), (10, 484438), (20, 242219), (43, 112660), (86, 56330), (131, 36980), (172, 28165), (215, 22532), (262, 18490), (430, 11266), (524, 9245), (655, 7396), (860, 5633), (1310, 3698), (1849, 2620)]