4149887

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 5144832

約数和(自身を除く): 994945

約数列:

[1, 7, 17, 43, 119, 301, 731, 811, 5117, 5677, 13787, 34873, 96509, 244111, 592841, 4149887]

約数ペア:

[(1, 4149887), (7, 592841), (17, 244111), (43, 96509), (119, 34873), (301, 13787), (731, 5677), (811, 5117)]