2896569

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 4746560

約数和(自身を除く): 1849991

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 1303, 2223, 3909, 11727, 16939, 24757, 50817, 74271, 152451, 222813, 321841, 965523, 2896569]

約数ペア:

[(1, 2896569), (3, 965523), (9, 321841), (13, 222813), (19, 152451), (39, 74271), (57, 50817), (117, 24757), (171, 16939), (247, 11727), (741, 3909), (1303, 2223)]