542878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 985824

約数和(自身を除く): 442946

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2281, 4562, 15967, 31934, 38777, 77554, 271439, 542878]

約数ペア:

[(1, 542878), (2, 271439), (7, 77554), (14, 38777), (17, 31934), (34, 15967), (119, 4562), (238, 2281)]