940414902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{520717}}^1$

素因数の和:520772

約数の個数: 32

約数和(自身を含む): 2199512832

約数和(自身を除く): 1259097930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 520717, 1041434, 1562151, 3124302, 3645019, 7290038, 10935057, 21870114, 22390831, 44781662, 67172493, 134344986, 156735817, 313471634, 470207451, 940414902]

約数ペア:

[(1, 940414902), (2, 470207451), (3, 313471634), (6, 156735817), (7, 134344986), (14, 67172493), (21, 44781662), (42, 22390831), (43, 21870114), (86, 10935057), (129, 7290038), (258, 3645019), (301, 3124302), (602, 1562151), (903, 1041434), (1806, 520717)]