7679770

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{2239}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 16128000

約数和(自身を除く): 8448230

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2239, 3430, 4478, 11195, 15673, 22390, 31346, 78365, 109711, 156730, 219422, 548555, 767977, 1097110, 1535954, 3839885, 7679770]

約数ペア:

[(1, 7679770), (2, 3839885), (5, 1535954), (7, 1097110), (10, 767977), (14, 548555), (35, 219422), (49, 156730), (70, 109711), (98, 78365), (245, 31346), (343, 22390), (490, 15673), (686, 11195), (1715, 4478), (2239, 3430)]