2851842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67901}}^1$

素因数の和:67913

約数の個数: 16

約数和(自身を含む): 6518592

約数和(自身を除く): 3666750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67901, 135802, 203703, 407406, 475307, 950614, 1425921, 2851842]

約数ペア:

[(1, 2851842), (2, 1425921), (3, 950614), (6, 475307), (7, 407406), (14, 203703), (21, 135802), (42, 67901)]