2555938

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2371}}^1$

素因数の和:2398

約数の個数: 24

約数和(自身を含む): 4867344

約数和(自身を除く): 2311406

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 2371, 4742, 16597, 26081, 33194, 52162, 116179, 182567, 232358, 365134, 1277969, 2555938]

約数ペア:

[(1, 2555938), (2, 1277969), (7, 365134), (11, 232358), (14, 182567), (22, 116179), (49, 52162), (77, 33194), (98, 26081), (154, 16597), (539, 4742), (1078, 2371)]