20174294

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{4129}}^1$

素因数の和:4487

約数の個数: 16

約数和(自身を含む): 34692000

約数和(自身を除く): 14517706

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4129, 4886, 8258, 28903, 57806, 1441021, 2882042, 10087147, 20174294]

約数ペア:

[(1, 20174294), (2, 10087147), (7, 2882042), (14, 1441021), (349, 57806), (698, 28903), (2443, 8258), (4129, 4886)]