7689972

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{1259}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 17992800

約数和(自身を除く): 10302828

約数列:

[1, 2, 3, 4, 6, 12, 509, 1018, 1259, 1527, 2036, 2518, 3054, 3777, 5036, 6108, 7554, 15108, 640831, 1281662, 1922493, 2563324, 3844986, 7689972]

約数ペア:

[(1, 7689972), (2, 3844986), (3, 2563324), (4, 1922493), (6, 1281662), (12, 640831), (509, 15108), (1018, 7554), (1259, 6108), (1527, 5036), (2036, 3777), (2518, 3054)]