2510159638

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2939297}}^1$

素因数の和:2939367

約数の個数: 16

約数和(自身を含む): 4373675424

約数和(自身を除く): 1863515786

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2939297, 5878594, 20575079, 41150158, 179297117, 358594234, 1255079819, 2510159638]

約数ペア:

[(1, 2510159638), (2, 1255079819), (7, 358594234), (14, 179297117), (61, 41150158), (122, 20575079), (427, 5878594), (854, 2939297)]