2667724194

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1690573}}^1$

素因数の和:1690841

約数の個数: 16

約数和(自身を含む): 5355738432

約数和(自身を除く): 2688014238

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 1690573, 3381146, 5071719, 10143438, 444620699, 889241398, 1333862097, 2667724194]

約数ペア:

[(1, 2667724194), (2, 1333862097), (3, 889241398), (6, 444620699), (263, 10143438), (526, 5071719), (789, 3381146), (1578, 1690573)]