3914021816

素因数分解:

$2^3\times {\mathrm{90821}}^1\times {\mathrm{5387}}^1$

素因数の和:96214

約数の個数: 16

約数和(自身を含む): 7340234040

約数和(自身を除く): 3426212224

約数列:

[1, 2, 4, 8, 5387, 10774, 21548, 43096, 90821, 181642, 363284, 726568, 489252727, 978505454, 1957010908, 3914021816]

約数ペア:

[(1, 3914021816), (2, 1957010908), (4, 978505454), (8, 489252727), (5387, 726568), (10774, 363284), (21548, 181642), (43096, 90821)]