2909768

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{653}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 5473980

約数和(自身を除く): 2564212

約数列:

[1, 2, 4, 8, 557, 653, 1114, 1306, 2228, 2612, 4456, 5224, 363721, 727442, 1454884, 2909768]

約数ペア:

[(1, 2909768), (2, 1454884), (4, 727442), (8, 363721), (557, 5224), (653, 4456), (1114, 2612), (1306, 2228)]