2750968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 5765760

約数和(自身を除く): 3014792

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 727, 946, 1454, 1892, 2908, 3784, 5816, 7997, 15994, 31261, 31988, 62522, 63976, 125044, 250088, 343871, 687742, 1375484, 2750968]

約数ペア:

[(1, 2750968), (2, 1375484), (4, 687742), (8, 343871), (11, 250088), (22, 125044), (43, 63976), (44, 62522), (86, 31988), (88, 31261), (172, 15994), (344, 7997), (473, 5816), (727, 3784), (946, 2908), (1454, 1892)]