4720007787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{7951}}^1\times {\mathrm{17989}}^1$

素因数の和:25954

約数の個数: 16

約数和(自身を含む): 6866711040

約数和(自身を除く): 2146703253

約数列:

[1, 3, 11, 33, 7951, 17989, 23853, 53967, 87461, 197879, 262383, 593637, 143030539, 429091617, 1573335929, 4720007787]

約数ペア:

[(1, 4720007787), (3, 1573335929), (11, 429091617), (33, 143030539), (7951, 593637), (17989, 262383), (23853, 197879), (53967, 87461)]