1024996847

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{48989}}^1$

素因数の和:49071

約数の個数: 16

約数和(自身を含む): 1214952000

約数和(自身を除く): 189955153

約数列:

[1, 7, 49, 61, 343, 427, 2989, 20923, 48989, 342923, 2400461, 2988329, 16803227, 20918303, 146428121, 1024996847]

約数ペア:

[(1, 1024996847), (7, 146428121), (49, 20918303), (61, 16803227), (343, 2988329), (427, 2400461), (2989, 342923), (20923, 48989)]