4486972

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{839}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 9031680

約数和(自身を除く): 4544708

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 839, 1337, 1678, 2674, 3356, 5348, 5873, 11746, 23492, 160249, 320498, 640996, 1121743, 2243486, 4486972]

約数ペア:

[(1, 4486972), (2, 2243486), (4, 1121743), (7, 640996), (14, 320498), (28, 160249), (191, 23492), (382, 11746), (764, 5873), (839, 5348), (1337, 3356), (1678, 2674)]