2166136

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 4746240

約数和(自身を除く): 2580104

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 823, 1316, 1646, 2632, 3292, 5761, 6584, 11522, 23044, 38681, 46088, 77362, 154724, 270767, 309448, 541534, 1083068, 2166136]

約数ペア:

[(1, 2166136), (2, 1083068), (4, 541534), (7, 309448), (8, 270767), (14, 154724), (28, 77362), (47, 46088), (56, 38681), (94, 23044), (188, 11522), (329, 6584), (376, 5761), (658, 3292), (823, 2632), (1316, 1646)]