2760142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17923}}^1$

素因数の和:17943

約数の個数: 16

約数和(自身を含む): 5162112

約数和(自身を除く): 2401970

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 17923, 35846, 125461, 197153, 250922, 394306, 1380071, 2760142]

約数ペア:

[(1, 2760142), (2, 1380071), (7, 394306), (11, 250922), (14, 197153), (22, 125461), (77, 35846), (154, 17923)]