4920227046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{239567}}^1$

素因数の和:239745

約数の個数: 48

約数和(自身を含む): 12258215424

約数和(自身を除く): 7337988378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 2282, 2934, 3423, 6846, 10269, 20538, 239567, 479134, 718701, 1437402, 1676969, 2156103, 3353938, 4312206, 5030907, 10061814, 15092721, 30185442, 39049421, 78098842, 117148263, 234296526, 273345947, 351444789, 546691894, 702889578, 820037841, 1640075682, 2460113523, 4920227046]

約数ペア:

[(1, 4920227046), (2, 2460113523), (3, 1640075682), (6, 820037841), (7, 702889578), (9, 546691894), (14, 351444789), (18, 273345947), (21, 234296526), (42, 117148263), (63, 78098842), (126, 39049421), (163, 30185442), (326, 15092721), (489, 10061814), (978, 5030907), (1141, 4312206), (1467, 3353938), (2282, 2156103), (2934, 1676969), (3423, 1437402), (6846, 718701), (10269, 479134), (20538, 239567)]