1549644

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 3853920

約数和(自身を除く): 2304276

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 61, 73, 87, 116, 122, 146, 174, 183, 219, 244, 292, 348, 366, 438, 732, 876, 1769, 2117, 3538, 4234, 4453, 5307, 6351, 7076, 8468, 8906, 10614, 12702, 13359, 17812, 21228, 25404, 26718, 53436, 129137, 258274, 387411, 516548, 774822, 1549644]

約数ペア:

[(1, 1549644), (2, 774822), (3, 516548), (4, 387411), (6, 258274), (12, 129137), (29, 53436), (58, 26718), (61, 25404), (73, 21228), (87, 17812), (116, 13359), (122, 12702), (146, 10614), (174, 8906), (183, 8468), (219, 7076), (244, 6351), (292, 5307), (348, 4453), (366, 4234), (438, 3538), (732, 2117), (876, 1769)]