2116777306

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{963047}}^1$

素因数の和:963213

約数の個数: 16

約数和(自身を含む): 3651878016

約数和(自身を除く): 1535100710

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 963047, 1926094, 6741329, 13482658, 151198379, 302396758, 1058388653, 2116777306]

約数ペア:

[(1, 2116777306), (2, 1058388653), (7, 302396758), (14, 151198379), (157, 13482658), (314, 6741329), (1099, 1926094), (2198, 963047)]