6997388

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{42667}}^1$

素因数の和:42712

約数の個数: 12

約数和(自身を含む): 12544392

約数和(自身を除く): 5547004

約数列:

[1, 2, 4, 41, 82, 164, 42667, 85334, 170668, 1749347, 3498694, 6997388]

約数ペア:

[(1, 6997388), (2, 3498694), (4, 1749347), (41, 170668), (82, 85334), (164, 42667)]