4321239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 6249600

約数和(自身を除く): 1928361

約数列:

[1, 3, 13, 39, 179, 537, 619, 1857, 2327, 6981, 8047, 24141, 110801, 332403, 1440413, 4321239]

約数ペア:

[(1, 4321239), (3, 1440413), (13, 332403), (39, 110801), (179, 24141), (537, 8047), (619, 6981), (1857, 2327)]