745812

素因数分解:

$2^2\times 3^2\times {\mathrm{20717}}^1$

素因数の和:20727

約数の個数: 18

約数和(自身を含む): 1885338

約数和(自身を除く): 1139526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 20717, 41434, 62151, 82868, 124302, 186453, 248604, 372906, 745812]

約数ペア:

[(1, 745812), (2, 372906), (3, 248604), (4, 186453), (6, 124302), (9, 82868), (12, 62151), (18, 41434), (36, 20717)]