8143442

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:302

約数の個数: 24

約数和(自身を含む): 13221876

約数和(自身を除く): 5078434

約数列:

[1, 2, 17, 34, 73, 146, 193, 289, 386, 578, 1241, 2482, 3281, 6562, 14089, 21097, 28178, 42194, 55777, 111554, 239513, 479026, 4071721, 8143442]

約数ペア:

[(1, 8143442), (2, 4071721), (17, 479026), (34, 239513), (73, 111554), (146, 55777), (193, 42194), (289, 28178), (386, 21097), (578, 14089), (1241, 6562), (2482, 3281)]