4432144

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{631}}^1$

素因数の和:1078

約数の個数: 20

約数和(自身を含む): 8620480

約数和(自身を除く): 4188336

約数列:

[1, 2, 4, 8, 16, 439, 631, 878, 1262, 1756, 2524, 3512, 5048, 7024, 10096, 277009, 554018, 1108036, 2216072, 4432144]

約数ペア:

[(1, 4432144), (2, 2216072), (4, 1108036), (8, 554018), (16, 277009), (439, 10096), (631, 7024), (878, 5048), (1262, 3512), (1756, 2524)]