2674628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 5171040

約数和(自身を除く): 2496412

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 683, 979, 1366, 1958, 2732, 3916, 7513, 15026, 30052, 60787, 121574, 243148, 668657, 1337314, 2674628]

約数ペア:

[(1, 2674628), (2, 1337314), (4, 668657), (11, 243148), (22, 121574), (44, 60787), (89, 30052), (178, 15026), (356, 7513), (683, 3916), (979, 2732), (1366, 1958)]