1949273032

素因数分解:

$2^3\times 7^1\times {\mathrm{34808447}}^1$

素因数の和:34808460

約数の個数: 16

約数和(自身を含む): 4177013760

約数和(自身を除く): 2227740728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 34808447, 69616894, 139233788, 243659129, 278467576, 487318258, 974636516, 1949273032]

約数ペア:

[(1, 1949273032), (2, 974636516), (4, 487318258), (7, 278467576), (8, 243659129), (14, 139233788), (28, 69616894), (56, 34808447)]