7139852118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{316567}}^1$

素因数の和:316761

約数の個数: 48

約数和(自身を含む): 17778458880

約数和(自身を除く): 10638606762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 179, 358, 537, 1074, 1253, 1611, 2506, 3222, 3759, 7518, 11277, 22554, 316567, 633134, 949701, 1899402, 2215969, 2849103, 4431938, 5698206, 6647907, 13295814, 19943721, 39887442, 56665493, 113330986, 169996479, 339992958, 396658451, 509989437, 793316902, 1019978874, 1189975353, 2379950706, 3569926059, 7139852118]

約数ペア:

[(1, 7139852118), (2, 3569926059), (3, 2379950706), (6, 1189975353), (7, 1019978874), (9, 793316902), (14, 509989437), (18, 396658451), (21, 339992958), (42, 169996479), (63, 113330986), (126, 56665493), (179, 39887442), (358, 19943721), (537, 13295814), (1074, 6647907), (1253, 5698206), (1611, 4431938), (2506, 2849103), (3222, 2215969), (3759, 1899402), (7518, 949701), (11277, 633134), (22554, 316567)]