7143276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 19179776

約数和(自身を除く): 12036500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 277, 307, 554, 614, 831, 921, 1108, 1228, 1662, 1842, 1939, 2149, 3324, 3684, 3878, 4298, 5817, 6447, 7756, 8596, 11634, 12894, 23268, 25788, 85039, 170078, 255117, 340156, 510234, 595273, 1020468, 1190546, 1785819, 2381092, 3571638, 7143276]

約数ペア:

[(1, 7143276), (2, 3571638), (3, 2381092), (4, 1785819), (6, 1190546), (7, 1020468), (12, 595273), (14, 510234), (21, 340156), (28, 255117), (42, 170078), (84, 85039), (277, 25788), (307, 23268), (554, 12894), (614, 11634), (831, 8596), (921, 7756), (1108, 6447), (1228, 5817), (1662, 4298), (1842, 3878), (1939, 3684), (2149, 3324)]