822906

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{311}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 2134080

約数和(自身を除く): 1311174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 311, 378, 441, 622, 882, 933, 1323, 1866, 2177, 2646, 2799, 4354, 5598, 6531, 8397, 13062, 15239, 16794, 19593, 30478, 39186, 45717, 58779, 91434, 117558, 137151, 274302, 411453, 822906]

約数ペア:

[(1, 822906), (2, 411453), (3, 274302), (6, 137151), (7, 117558), (9, 91434), (14, 58779), (18, 45717), (21, 39186), (27, 30478), (42, 19593), (49, 16794), (54, 15239), (63, 13062), (98, 8397), (126, 6531), (147, 5598), (189, 4354), (294, 2799), (311, 2646), (378, 2177), (441, 1866), (622, 1323), (882, 933)]