2107942396

素因数分解:

$2^2\times 7^1\times {\mathrm{75283657}}^1$

素因数の和:75283668

約数の個数: 12

約数和(自身を含む): 4215884848

約数和(自身を除く): 2107942452

約数列:

[1, 2, 4, 7, 14, 28, 75283657, 150567314, 301134628, 526985599, 1053971198, 2107942396]

約数ペア:

[(1, 2107942396), (2, 1053971198), (4, 526985599), (7, 301134628), (14, 150567314), (28, 75283657)]