1772920612

素因数分解:

$2^2\times {\mathrm{811}}^1\times {\mathrm{546523}}^1$

素因数の和:547338

約数の個数: 12

約数和(自身を含む): 3106442416

約数和(自身を除く): 1333521804

約数列:

[1, 2, 4, 811, 1622, 3244, 546523, 1093046, 2186092, 443230153, 886460306, 1772920612]

約数ペア:

[(1, 1772920612), (2, 886460306), (4, 443230153), (811, 2186092), (1622, 1093046), (3244, 546523)]