2928621

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 4038336

約数和(自身を除く): 1109715

約数列:

[1, 3, 53, 113, 159, 163, 339, 489, 5989, 8639, 17967, 18419, 25917, 55257, 976207, 2928621]

約数ペア:

[(1, 2928621), (3, 976207), (53, 55257), (113, 25917), (159, 18419), (163, 17967), (339, 8639), (489, 5989)]