4974385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 6499584

約数和(自身を除く): 1525199

約数列:

[1, 5, 13, 65, 103, 515, 743, 1339, 3715, 6695, 9659, 48295, 76529, 382645, 994877, 4974385]

約数ペア:

[(1, 4974385), (5, 994877), (13, 382645), (65, 76529), (103, 48295), (515, 9659), (743, 6695), (1339, 3715)]