2837842

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3323}}^1$

素因数の和:3393

約数の個数: 16

約数和(自身を含む): 4946112

約数和(自身を除く): 2108270

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 3323, 6646, 23261, 46522, 202703, 405406, 1418921, 2837842]

約数ペア:

[(1, 2837842), (2, 1418921), (7, 405406), (14, 202703), (61, 46522), (122, 23261), (427, 6646), (854, 3323)]