1740228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{20717}}^1$

素因数の和:20731

約数の個数: 24

約数和(自身を含む): 4640832

約数和(自身を除く): 2900604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20717, 41434, 62151, 82868, 124302, 145019, 248604, 290038, 435057, 580076, 870114, 1740228]

約数ペア:

[(1, 1740228), (2, 870114), (3, 580076), (4, 435057), (6, 290038), (7, 248604), (12, 145019), (14, 124302), (21, 82868), (28, 62151), (42, 41434), (84, 20717)]