6839000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{977}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 18308160

約数和(自身を除く): 11469160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 977, 1000, 1400, 1750, 1954, 3500, 3908, 4885, 6839, 7000, 7816, 9770, 13678, 19540, 24425, 27356, 34195, 39080, 48850, 54712, 68390, 97700, 122125, 136780, 170975, 195400, 244250, 273560, 341950, 488500, 683900, 854875, 977000, 1367800, 1709750, 3419500, 6839000]

約数ペア:

[(1, 6839000), (2, 3419500), (4, 1709750), (5, 1367800), (7, 977000), (8, 854875), (10, 683900), (14, 488500), (20, 341950), (25, 273560), (28, 244250), (35, 195400), (40, 170975), (50, 136780), (56, 122125), (70, 97700), (100, 68390), (125, 54712), (140, 48850), (175, 39080), (200, 34195), (250, 27356), (280, 24425), (350, 19540), (500, 13678), (700, 9770), (875, 7816), (977, 7000), (1000, 6839), (1400, 4885), (1750, 3908), (1954, 3500)]