1947014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:439

約数の個数: 16

約数和(自身を含む): 3045168

約数和(自身を除く): 1098154

約数列:

[1, 2, 37, 74, 83, 166, 317, 634, 3071, 6142, 11729, 23458, 26311, 52622, 973507, 1947014]

約数ペア:

[(1, 1947014), (2, 973507), (37, 52622), (74, 26311), (83, 23458), (166, 11729), (317, 6142), (634, 3071)]