4704237

素因数分解:

$3^9\times {\mathrm{239}}^1$

素因数の和:266

約数の個数: 20

約数和(自身を含む): 7085760

約数和(自身を除く): 2381523

約数列:

[1, 3, 9, 27, 81, 239, 243, 717, 729, 2151, 2187, 6453, 6561, 19359, 19683, 58077, 174231, 522693, 1568079, 4704237]

約数ペア:

[(1, 4704237), (3, 1568079), (9, 522693), (27, 174231), (81, 58077), (239, 19683), (243, 19359), (717, 6561), (729, 6453), (2151, 2187)]