7259196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 19595520

約数和(自身を除く): 12336324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 971, 1068, 1246, 1869, 1942, 2492, 2913, 3738, 3884, 5826, 6797, 7476, 11652, 13594, 20391, 27188, 40782, 81564, 86419, 172838, 259257, 345676, 518514, 604933, 1037028, 1209866, 1814799, 2419732, 3629598, 7259196]

約数ペア:

[(1, 7259196), (2, 3629598), (3, 2419732), (4, 1814799), (6, 1209866), (7, 1037028), (12, 604933), (14, 518514), (21, 345676), (28, 259257), (42, 172838), (84, 86419), (89, 81564), (178, 40782), (267, 27188), (356, 20391), (534, 13594), (623, 11652), (971, 7476), (1068, 6797), (1246, 5826), (1869, 3884), (1942, 3738), (2492, 2913)]