1021288894206

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{70893301}}^1$

素因数の和:70893334

約数の個数: 40

約数和(自身を含む): 2382865666824

約数和(自身を除く): 1361576772618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 7203, 14406, 70893301, 141786602, 212679903, 425359806, 496253107, 992506214, 1488759321, 2977518642, 3473771749, 6947543498, 10421315247, 20842630494, 24316402243, 48632804486, 72949206729, 145898413458, 170214815701, 340429631402, 510644447103, 1021288894206]

約数ペア:

[(1, 1021288894206), (2, 510644447103), (3, 340429631402), (6, 170214815701), (7, 145898413458), (14, 72949206729), (21, 48632804486), (42, 24316402243), (49, 20842630494), (98, 10421315247), (147, 6947543498), (294, 3473771749), (343, 2977518642), (686, 1488759321), (1029, 992506214), (2058, 496253107), (2401, 425359806), (4802, 212679903), (7203, 141786602), (14406, 70893301)]