2833531918

素因数分解:

$2^1\times 7^3\times {\mathrm{157}}^1\times {\mathrm{26309}}^1$

素因数の和:26489

約数の個数: 32

約数和(自身を含む): 4988376000

約数和(自身を除く): 2154844082

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 343, 686, 1099, 2198, 7693, 15386, 26309, 52618, 53851, 107702, 184163, 368326, 1289141, 2578282, 4130513, 8261026, 9023987, 18047974, 28913591, 57827182, 202395137, 404790274, 1416765959, 2833531918]

約数ペア:

[(1, 2833531918), (2, 1416765959), (7, 404790274), (14, 202395137), (49, 57827182), (98, 28913591), (157, 18047974), (314, 9023987), (343, 8261026), (686, 4130513), (1099, 2578282), (2198, 1289141), (7693, 368326), (15386, 184163), (26309, 107702), (52618, 53851)]