1966936

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{4639}}^1$

素因数の和:4698

約数の個数: 16

約数和(自身を含む): 3758400

約数和(自身を除く): 1791464

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 4639, 9278, 18556, 37112, 245867, 491734, 983468, 1966936]

約数ペア:

[(1, 1966936), (2, 983468), (4, 491734), (8, 245867), (53, 37112), (106, 18556), (212, 9278), (424, 4639)]