2534686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 4815360

約数和(自身を除く): 2280674

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 151, 154, 218, 302, 763, 1057, 1199, 1526, 1661, 2114, 2398, 3322, 8393, 11627, 16459, 16786, 23254, 32918, 115213, 181049, 230426, 362098, 1267343, 2534686]

約数ペア:

[(1, 2534686), (2, 1267343), (7, 362098), (11, 230426), (14, 181049), (22, 115213), (77, 32918), (109, 23254), (151, 16786), (154, 16459), (218, 11627), (302, 8393), (763, 3322), (1057, 2398), (1199, 2114), (1526, 1661)]