247657974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1794623}}^1$

素因数の和:1794651

約数の個数: 16

約数和(自身を含む): 516851712

約数和(自身を除く): 269193738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1794623, 3589246, 5383869, 10767738, 41276329, 82552658, 123828987, 247657974]

約数ペア:

[(1, 247657974), (2, 123828987), (3, 82552658), (6, 41276329), (23, 10767738), (46, 5383869), (69, 3589246), (138, 1794623)]