2118678

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1303}}^1$

素因数の和:1579

約数の個数: 16

約数和(自身を含む): 4256256

約数和(自身を除く): 2137578

約数列:

[1, 2, 3, 6, 271, 542, 813, 1303, 1626, 2606, 3909, 7818, 353113, 706226, 1059339, 2118678]

約数ペア:

[(1, 2118678), (2, 1059339), (3, 706226), (6, 353113), (271, 7818), (542, 3909), (813, 2606), (1303, 1626)]