7489946

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 24

約数和(自身を含む): 11988444

約数和(自身を除く): 4498498

約数列:

[1, 2, 29, 58, 61, 73, 122, 146, 841, 1682, 1769, 2117, 3538, 4234, 4453, 8906, 51301, 61393, 102602, 122786, 129137, 258274, 3744973, 7489946]

約数ペア:

[(1, 7489946), (2, 3744973), (29, 258274), (58, 129137), (61, 122786), (73, 102602), (122, 61393), (146, 51301), (841, 8906), (1682, 4453), (1769, 4234), (2117, 3538)]