728154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{5779}}^1$

素因数の和:5794

約数の個数: 24

約数和(自身を含む): 1803360

約数和(自身を除く): 1075206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 5779, 11558, 17337, 34674, 40453, 52011, 80906, 104022, 121359, 242718, 364077, 728154]

約数ペア:

[(1, 728154), (2, 364077), (3, 242718), (6, 121359), (7, 104022), (9, 80906), (14, 52011), (18, 40453), (21, 34674), (42, 17337), (63, 11558), (126, 5779)]