2998352

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1443

約数の個数: 40

約数和(自身を含む): 6993600

約数和(自身を除く): 3995248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 1409, 2128, 2818, 5636, 9863, 11272, 19726, 22544, 26771, 39452, 53542, 78904, 107084, 157808, 187397, 214168, 374794, 428336, 749588, 1499176, 2998352]

約数ペア:

[(1, 2998352), (2, 1499176), (4, 749588), (7, 428336), (8, 374794), (14, 214168), (16, 187397), (19, 157808), (28, 107084), (38, 78904), (56, 53542), (76, 39452), (112, 26771), (133, 22544), (152, 19726), (266, 11272), (304, 9863), (532, 5636), (1064, 2818), (1409, 2128)]