4880991

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 6856704

約数和(自身を除く): 1975713

約数列:

[1, 3, 23, 69, 127, 381, 557, 1671, 2921, 8763, 12811, 38433, 70739, 212217, 1626997, 4880991]

約数ペア:

[(1, 4880991), (3, 1626997), (23, 212217), (69, 70739), (127, 38433), (381, 12811), (557, 8763), (1671, 2921)]