8938668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 22619520

約数和(自身を除く): 13680852

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1019, 1462, 2038, 2193, 2924, 3057, 4076, 4386, 6114, 8772, 12228, 17323, 34646, 43817, 51969, 69292, 87634, 103938, 131451, 175268, 207876, 262902, 525804, 744889, 1489778, 2234667, 2979556, 4469334, 8938668]

約数ペア:

[(1, 8938668), (2, 4469334), (3, 2979556), (4, 2234667), (6, 1489778), (12, 744889), (17, 525804), (34, 262902), (43, 207876), (51, 175268), (68, 131451), (86, 103938), (102, 87634), (129, 69292), (172, 51969), (204, 43817), (258, 34646), (516, 17323), (731, 12228), (1019, 8772), (1462, 6114), (2038, 4386), (2193, 4076), (2924, 3057)]