4287046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 6842160

約数和(自身を除く): 2555114

約数列:

[1, 2, 19, 38, 101, 202, 1117, 1919, 2234, 3838, 21223, 42446, 112817, 225634, 2143523, 4287046]

約数ペア:

[(1, 4287046), (2, 2143523), (19, 225634), (38, 112817), (101, 42446), (202, 21223), (1117, 3838), (1919, 2234)]