2155594

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2037

約数の個数: 16

約数和(自身を含む): 3744000

約数和(自身を除く): 1588406

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1949, 3898, 13643, 27286, 153971, 307942, 1077797, 2155594]

約数ペア:

[(1, 2155594), (2, 1077797), (7, 307942), (14, 153971), (79, 27286), (158, 13643), (553, 3898), (1106, 1949)]