4920388196

素因数分解:

$2^2\times {\mathrm{1783}}^1\times {\mathrm{689903}}^1$

素因数の和:691690

約数の個数: 12

約数和(自身を含む): 8615521152

約数和(自身を除く): 3695132956

約数列:

[1, 2, 4, 1783, 3566, 7132, 689903, 1379806, 2759612, 1230097049, 2460194098, 4920388196]

約数ペア:

[(1, 4920388196), (2, 2460194098), (4, 1230097049), (1783, 2759612), (3566, 1379806), (7132, 689903)]