870114

素因数分解:

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

素因数の和:20729

約数の個数: 16

約数和(自身を含む): 1988928

約数和(自身を除く): 1118814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20717, 41434, 62151, 124302, 145019, 290038, 435057, 870114]

約数ペア:

[(1, 870114), (2, 435057), (3, 290038), (6, 145019), (7, 124302), (14, 62151), (21, 41434), (42, 20717)]