2895522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 6718464

約数和(自身を除く): 3822942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 971, 994, 1491, 1942, 2913, 2982, 5826, 6797, 13594, 20391, 40782, 68941, 137882, 206823, 413646, 482587, 965174, 1447761, 2895522]

約数ペア:

[(1, 2895522), (2, 1447761), (3, 965174), (6, 482587), (7, 413646), (14, 206823), (21, 137882), (42, 68941), (71, 40782), (142, 20391), (213, 13594), (426, 6797), (497, 5826), (971, 2982), (994, 2913), (1491, 1942)]