2489740414

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{6133}}^1$

素因数の和:6520

約数の個数: 32

約数和(自身を含む): 4324617216

約数和(自身を除く): 1834876802

約数列:

[1, 2, 7, 14, 107, 214, 271, 542, 749, 1498, 1897, 3794, 6133, 12266, 28997, 42931, 57994, 85862, 202979, 405958, 656231, 1312462, 1662043, 3324086, 4593617, 9187234, 11634301, 23268602, 177838601, 355677202, 1244870207, 2489740414]

約数ペア:

[(1, 2489740414), (2, 1244870207), (7, 355677202), (14, 177838601), (107, 23268602), (214, 11634301), (271, 9187234), (542, 4593617), (749, 3324086), (1498, 1662043), (1897, 1312462), (3794, 656231), (6133, 405958), (12266, 202979), (28997, 85862), (42931, 57994)]