2865968

素因数分解:

$2^4\times 7^1\times {\mathrm{25589}}^1$

素因数の和:25604

約数の個数: 20

約数和(自身を含む): 6346320

約数和(自身を除く): 3480352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 25589, 51178, 102356, 179123, 204712, 358246, 409424, 716492, 1432984, 2865968]

約数ペア:

[(1, 2865968), (2, 1432984), (4, 716492), (7, 409424), (8, 358246), (14, 204712), (16, 179123), (28, 102356), (56, 51178), (112, 25589)]