729407834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{96457}}^1$

素因数の和:96677

約数の個数: 16

約数和(自身を含む): 1157496000

約数和(自身を除く): 428088166

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 96457, 192914, 1832683, 3665366, 19194943, 38389886, 364703917, 729407834]

約数ペア:

[(1, 729407834), (2, 364703917), (19, 38389886), (38, 19194943), (199, 3665366), (398, 1832683), (3781, 192914), (7562, 96457)]