2646942719

素因数分解:

${\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1\times {\mathrm{2389}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 2767964160

約数和(自身を除く): 121021441

約数列:

[1, 31, 103, 347, 2389, 3193, 10757, 35741, 74059, 246067, 828983, 1107971, 7628077, 25698473, 85385249, 2646942719]

約数ペア:

[(1, 2646942719), (31, 85385249), (103, 25698473), (347, 7628077), (2389, 1107971), (3193, 828983), (10757, 246067), (35741, 74059)]