5019268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 9319520

約数和(自身を除く): 4300252

約数列:

[1, 2, 4, 19, 38, 76, 211, 313, 422, 626, 844, 1252, 4009, 5947, 8018, 11894, 16036, 23788, 66043, 132086, 264172, 1254817, 2509634, 5019268]

約数ペア:

[(1, 5019268), (2, 2509634), (4, 1254817), (19, 264172), (38, 132086), (76, 66043), (211, 23788), (313, 16036), (422, 11894), (626, 8018), (844, 5947), (1252, 4009)]