6220382

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{691}}^1$

素因数の和:1343

約数の個数: 16

約数和(自身を含む): 10695552

約数和(自身を除く): 4475170

約数列:

[1, 2, 7, 14, 643, 691, 1286, 1382, 4501, 4837, 9002, 9674, 444313, 888626, 3110191, 6220382]

約数ペア:

[(1, 6220382), (2, 3110191), (7, 888626), (14, 444313), (643, 9674), (691, 9002), (1286, 4837), (1382, 4501)]