339892434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{72907}}^1$

素因数の和:72959

約数の個数: 48

約数和(自身を含む): 864397248

約数和(自身を除く): 524504814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 72907, 145814, 218721, 437442, 510349, 656163, 1020698, 1312326, 1531047, 2697559, 3062094, 4593141, 5395118, 8092677, 9186282, 16185354, 18882913, 24278031, 37765826, 48556062, 56648739, 113297478, 169946217, 339892434]

約数ペア:

[(1, 339892434), (2, 169946217), (3, 113297478), (6, 56648739), (7, 48556062), (9, 37765826), (14, 24278031), (18, 18882913), (21, 16185354), (37, 9186282), (42, 8092677), (63, 5395118), (74, 4593141), (111, 3062094), (126, 2697559), (222, 1531047), (259, 1312326), (333, 1020698), (518, 656163), (666, 510349), (777, 437442), (1554, 218721), (2331, 145814), (4662, 72907)]