2756626

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:393

約数の個数: 16

約数和(自身を含む): 4262400

約数和(自身を除く): 1505774

約数列:

[1, 2, 73, 79, 146, 158, 239, 478, 5767, 11534, 17447, 18881, 34894, 37762, 1378313, 2756626]

約数ペア:

[(1, 2756626), (2, 1378313), (73, 37762), (79, 34894), (146, 18881), (158, 17447), (239, 11534), (478, 5767)]