2866738

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2111}}^1$

素因数の和:2217

約数の個数: 16

約数和(自身を含む): 4967424

約数和(自身を除く): 2100686

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 2111, 4222, 14777, 29554, 204767, 409534, 1433369, 2866738]

約数ペア:

[(1, 2866738), (2, 1433369), (7, 409534), (14, 204767), (97, 29554), (194, 14777), (679, 4222), (1358, 2111)]