4281568

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{1997}}^1$

素因数の和:2074

約数の個数: 24

約数和(自身を含む): 8559432

約数和(自身を除く): 4277864

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 1997, 2144, 3994, 7988, 15976, 31952, 63904, 133799, 267598, 535196, 1070392, 2140784, 4281568]

約数ペア:

[(1, 4281568), (2, 2140784), (4, 1070392), (8, 535196), (16, 267598), (32, 133799), (67, 63904), (134, 31952), (268, 15976), (536, 7988), (1072, 3994), (1997, 2144)]