5661972

素因数分解:

$2^2\times 3^2\times {\mathrm{157277}}^1$

素因数の和:157287

約数の個数: 18

約数和(自身を含む): 14312298

約数和(自身を除く): 8650326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157277, 314554, 471831, 629108, 943662, 1415493, 1887324, 2830986, 5661972]

約数ペア:

[(1, 5661972), (2, 2830986), (3, 1887324), (4, 1415493), (6, 943662), (9, 629108), (12, 471831), (18, 314554), (36, 157277)]