1058856190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2160931}}^1$

素因数の和:2160952

約数の個数: 24

約数和(自身を含む): 2217116232

約数和(自身を除く): 1158260042

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2160931, 4321862, 10804655, 15126517, 21609310, 30253034, 75632585, 105885619, 151265170, 211771238, 529428095, 1058856190]

約数ペア:

[(1, 1058856190), (2, 529428095), (5, 211771238), (7, 151265170), (10, 105885619), (14, 75632585), (35, 30253034), (49, 21609310), (70, 15126517), (98, 10804655), (245, 4321862), (490, 2160931)]