4889186

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:593

約数の個数: 16

約数和(自身を含む): 7576800

約数和(自身を除く): 2687614

約数列:

[1, 2, 43, 86, 139, 278, 409, 818, 5977, 11954, 17587, 35174, 56851, 113702, 2444593, 4889186]

約数ペア:

[(1, 4889186), (2, 2444593), (43, 113702), (86, 56851), (139, 35174), (278, 17587), (409, 11954), (818, 5977)]