4997396

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 9196320

約数和(自身を除く): 4198924

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 643, 1286, 1943, 2572, 3886, 7772, 18647, 37294, 43081, 74588, 86162, 172324, 1249349, 2498698, 4997396]

約数ペア:

[(1, 4997396), (2, 2498698), (4, 1249349), (29, 172324), (58, 86162), (67, 74588), (116, 43081), (134, 37294), (268, 18647), (643, 7772), (1286, 3886), (1943, 2572)]