1963944

素因数分解:

$2^3\times 3^2\times {\mathrm{27277}}^1$

素因数の和:27289

約数の個数: 24

約数和(自身を含む): 5319210

約数和(自身を除く): 3355266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 27277, 54554, 81831, 109108, 163662, 218216, 245493, 327324, 490986, 654648, 981972, 1963944]

約数ペア:

[(1, 1963944), (2, 981972), (3, 654648), (4, 490986), (6, 327324), (8, 245493), (9, 218216), (12, 163662), (18, 109108), (24, 81831), (36, 54554), (72, 27277)]