3970984

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{4639}}^1$

素因数の和:4752

約数の個数: 16

約数和(自身を含む): 7516800

約数和(自身を除く): 3545816

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 4639, 9278, 18556, 37112, 496373, 992746, 1985492, 3970984]

約数ペア:

[(1, 3970984), (2, 1985492), (4, 992746), (8, 496373), (107, 37112), (214, 18556), (428, 9278), (856, 4639)]