2803766

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{739}}^1$

素因数の和:1019

約数の個数: 16

約数和(自身を含む): 4830720

約数和(自身を除く): 2026954

約数列:

[1, 2, 7, 14, 271, 542, 739, 1478, 1897, 3794, 5173, 10346, 200269, 400538, 1401883, 2803766]

約数ペア:

[(1, 2803766), (2, 1401883), (7, 400538), (14, 200269), (271, 10346), (542, 5173), (739, 3794), (1478, 1897)]