447339890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{951787}}^1$

素因数の和:951841

約数の個数: 16

約数和(自身を含む): 822344832

約数和(自身を除く): 375004942

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 951787, 1903574, 4758935, 9517870, 44733989, 89467978, 223669945, 447339890]

約数ペア:

[(1, 447339890), (2, 223669945), (5, 89467978), (10, 44733989), (47, 9517870), (94, 4758935), (235, 1903574), (470, 951787)]