4892017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 5555200

約数和(自身を除く): 663183

約数列:

[1, 13, 31, 61, 199, 403, 793, 1891, 2587, 6169, 12139, 24583, 80197, 157807, 376309, 4892017]

約数ペア:

[(1, 4892017), (13, 376309), (31, 157807), (61, 80197), (199, 24583), (403, 12139), (793, 6169), (1891, 2587)]