4443344

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{839}}^1$

素因数の和:1178

約数の個数: 20

約数和(自身を含む): 8645280

約数和(自身を除く): 4201936

約数列:

[1, 2, 4, 8, 16, 331, 662, 839, 1324, 1678, 2648, 3356, 5296, 6712, 13424, 277709, 555418, 1110836, 2221672, 4443344]

約数ペア:

[(1, 4443344), (2, 2221672), (4, 1110836), (8, 555418), (16, 277709), (331, 13424), (662, 6712), (839, 5296), (1324, 3356), (1678, 2648)]