6389982

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 14403360

約数和(自身を除く): 8013378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1621, 1971, 3242, 3942, 4863, 9726, 14589, 29178, 43767, 87534, 118333, 236666, 354999, 709998, 1064997, 2129994, 3194991, 6389982]

約数ペア:

[(1, 6389982), (2, 3194991), (3, 2129994), (6, 1064997), (9, 709998), (18, 354999), (27, 236666), (54, 118333), (73, 87534), (146, 43767), (219, 29178), (438, 14589), (657, 9726), (1314, 4863), (1621, 3942), (1971, 3242)]