83457402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1987081}}^1$

素因数の和:1987093

約数の個数: 16

約数和(自身を含む): 190759872

約数和(自身を除く): 107302470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1987081, 3974162, 5961243, 11922486, 13909567, 27819134, 41728701, 83457402]

約数ペア:

[(1, 83457402), (2, 41728701), (3, 27819134), (6, 13909567), (7, 11922486), (14, 5961243), (21, 3974162), (42, 1987081)]