426156626

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 765313920

約数和(自身を除く): 339157294

約数列:

[1, 2, 7, 14, 49, 71, 73, 98, 142, 146, 497, 511, 839, 994, 1022, 1678, 3479, 3577, 5183, 5873, 6958, 7154, 10366, 11746, 36281, 41111, 59569, 61247, 72562, 82222, 119138, 122494, 253967, 416983, 428729, 507934, 833966, 857458, 2918881, 3001103, 4348537, 5837762, 6002206, 8697074, 30439759, 60879518, 213078313, 426156626]

約数ペア:

[(1, 426156626), (2, 213078313), (7, 60879518), (14, 30439759), (49, 8697074), (71, 6002206), (73, 5837762), (98, 4348537), (142, 3001103), (146, 2918881), (497, 857458), (511, 833966), (839, 507934), (994, 428729), (1022, 416983), (1678, 253967), (3479, 122494), (3577, 119138), (5183, 82222), (5873, 72562), (6958, 61247), (7154, 59569), (10366, 41111), (11746, 36281)]