2879624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 6035040

約数和(自身を除く): 3155416

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 761, 946, 1522, 1892, 3044, 3784, 6088, 8371, 16742, 32723, 33484, 65446, 66968, 130892, 261784, 359953, 719906, 1439812, 2879624]

約数ペア:

[(1, 2879624), (2, 1439812), (4, 719906), (8, 359953), (11, 261784), (22, 130892), (43, 66968), (44, 65446), (86, 33484), (88, 32723), (172, 16742), (344, 8371), (473, 6088), (761, 3784), (946, 3044), (1522, 1892)]