1774156986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{4597}}^1$

素因数の和:5636

約数の個数: 64

約数和(自身を含む): 4511189760

約数和(自身を除く): 2737032774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1021, 2042, 3063, 4597, 6126, 7147, 9189, 9194, 13791, 14294, 18378, 21441, 27567, 27582, 32179, 41373, 42882, 55134, 64323, 64358, 82746, 96537, 124119, 128646, 192969, 193074, 248238, 289611, 385938, 579222, 868833, 1737666, 4693537, 9387074, 14080611, 28161222, 32854759, 42241833, 65709518, 84483666, 98564277, 126725499, 197128554, 253450998, 295692831, 591385662, 887078493, 1774156986]

約数ペア:

[(1, 1774156986), (2, 887078493), (3, 591385662), (6, 295692831), (7, 253450998), (9, 197128554), (14, 126725499), (18, 98564277), (21, 84483666), (27, 65709518), (42, 42241833), (54, 32854759), (63, 28161222), (126, 14080611), (189, 9387074), (378, 4693537), (1021, 1737666), (2042, 868833), (3063, 579222), (4597, 385938), (6126, 289611), (7147, 248238), (9189, 193074), (9194, 192969), (13791, 128646), (14294, 124119), (18378, 96537), (21441, 82746), (27567, 64358), (27582, 64323), (32179, 55134), (41373, 42882)]