84735611

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1999}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 94080000

約数和(自身を除く): 9344389

約数列:

[1, 19, 23, 97, 437, 1843, 1999, 2231, 37981, 42389, 45977, 193903, 873563, 3684157, 4459769, 84735611]

約数ペア:

[(1, 84735611), (19, 4459769), (23, 3684157), (97, 873563), (437, 193903), (1843, 45977), (1999, 42389), (2231, 37981)]