3921534382

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{290441}}^1$

素因数の和:290643

約数の個数: 16

約数和(自身を含む): 6057458352

約数和(自身を除く): 2135923970

約数列:

[1, 2, 43, 86, 157, 314, 6751, 13502, 290441, 580882, 12488963, 24977926, 45599237, 91198474, 1960767191, 3921534382]

約数ペア:

[(1, 3921534382), (2, 1960767191), (43, 91198474), (86, 45599237), (157, 24977926), (314, 12488963), (6751, 580882), (13502, 290441)]