8721234

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{733}}^1$

素因数の和:1402

約数の個数: 24

約数和(自身を含む): 18950412

約数和(自身を除く): 10229178

約数列:

[1, 2, 3, 6, 9, 18, 661, 733, 1322, 1466, 1983, 2199, 3966, 4398, 5949, 6597, 11898, 13194, 484513, 969026, 1453539, 2907078, 4360617, 8721234]

約数ペア:

[(1, 8721234), (2, 4360617), (3, 2907078), (6, 1453539), (9, 969026), (18, 484513), (661, 13194), (733, 11898), (1322, 6597), (1466, 5949), (1983, 4398), (2199, 3966)]