804594294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89939}}^1$

素因数の和:90025

約数の個数: 48

約数和(自身を含む): 2020412160

約数和(自身を除く): 1215817866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 89939, 179878, 269817, 539634, 629573, 809451, 1259146, 1618902, 1888719, 3777438, 5666157, 6385669, 11332314, 12771338, 19157007, 38314014, 44699683, 57471021, 89399366, 114942042, 134099049, 268198098, 402297147, 804594294]

約数ペア:

[(1, 804594294), (2, 402297147), (3, 268198098), (6, 134099049), (7, 114942042), (9, 89399366), (14, 57471021), (18, 44699683), (21, 38314014), (42, 19157007), (63, 12771338), (71, 11332314), (126, 6385669), (142, 5666157), (213, 3777438), (426, 1888719), (497, 1618902), (639, 1259146), (994, 809451), (1278, 629573), (1491, 539634), (2982, 269817), (4473, 179878), (8946, 89939)]