123769842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2946901}}^1$

素因数の和:2946913

約数の個数: 16

約数和(自身を含む): 282902592

約数和(自身を除く): 159132750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2946901, 5893802, 8840703, 17681406, 20628307, 41256614, 61884921, 123769842]

約数ペア:

[(1, 123769842), (2, 61884921), (3, 41256614), (6, 20628307), (7, 17681406), (14, 8840703), (21, 5893802), (42, 2946901)]