2017146831

素因数分解:

$3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{135479}}^1$

素因数の和:136198

約数の個数: 16

約数和(自身を含む): 3078105600

約数和(自身を除く): 1060958769

約数列:

[1, 3, 7, 21, 709, 2127, 4963, 14889, 135479, 406437, 948353, 2845059, 96054611, 288163833, 672382277, 2017146831]

約数ペア:

[(1, 2017146831), (3, 672382277), (7, 288163833), (21, 96054611), (709, 2845059), (2127, 948353), (4963, 406437), (14889, 135479)]