2077194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 5047488

約数和(自身を除く): 2970294

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 137, 266, 274, 361, 399, 411, 722, 798, 822, 959, 1083, 1918, 2166, 2527, 2603, 2877, 5054, 5206, 5754, 7581, 7809, 15162, 15618, 18221, 36442, 49457, 54663, 98914, 109326, 148371, 296742, 346199, 692398, 1038597, 2077194]

約数ペア:

[(1, 2077194), (2, 1038597), (3, 692398), (6, 346199), (7, 296742), (14, 148371), (19, 109326), (21, 98914), (38, 54663), (42, 49457), (57, 36442), (114, 18221), (133, 15618), (137, 15162), (266, 7809), (274, 7581), (361, 5754), (399, 5206), (411, 5054), (722, 2877), (798, 2603), (822, 2527), (959, 2166), (1083, 1918)]