3867773

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 5013120

約数和(自身を除く): 1145347

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 2237, 15659, 29081, 42503, 203567, 297521, 552539, 3867773]

約数ペア:

[(1, 3867773), (7, 552539), (13, 297521), (19, 203567), (91, 42503), (133, 29081), (247, 15659), (1729, 2237)]