965682004

素因数分解:

$2^2\times 7^2\times {\mathrm{4926949}}^1$

素因数の和:4926967

約数の個数: 18

約数和(自身を含む): 1965853050

約数和(自身を除く): 1000171046

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 4926949, 9853898, 19707796, 34488643, 68977286, 137954572, 241420501, 482841002, 965682004]

約数ペア:

[(1, 965682004), (2, 482841002), (4, 241420501), (7, 137954572), (14, 68977286), (28, 34488643), (49, 19707796), (98, 9853898), (196, 4926949)]