293071394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1903061}}^1$

素因数の和:1903081

約数の個数: 16

約数和(自身を含む): 548081856

約数和(自身を除く): 255010462

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1903061, 3806122, 13321427, 20933671, 26642854, 41867342, 146535697, 293071394]

約数ペア:

[(1, 293071394), (2, 146535697), (7, 41867342), (11, 26642854), (14, 20933671), (22, 13321427), (77, 3806122), (154, 1903061)]