29781542

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 53163264

約数和(自身を除く): 23381722

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 811, 854, 1622, 2623, 5246, 5677, 11354, 18361, 34873, 36722, 49471, 69746, 98942, 244111, 346297, 488222, 692594, 2127253, 4254506, 14890771, 29781542]

約数ペア:

[(1, 29781542), (2, 14890771), (7, 4254506), (14, 2127253), (43, 692594), (61, 488222), (86, 346297), (122, 244111), (301, 98942), (427, 69746), (602, 49471), (811, 36722), (854, 34873), (1622, 18361), (2623, 11354), (5246, 5677)]