2724491

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 3483648

約数和(自身を除く): 759157

約数列:

[1, 7, 11, 41, 77, 287, 451, 863, 3157, 6041, 9493, 35383, 66451, 247681, 389213, 2724491]

約数ペア:

[(1, 2724491), (7, 389213), (11, 247681), (41, 66451), (77, 35383), (287, 9493), (451, 6041), (863, 3157)]