2912696906

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{5779}}^1$

素因数の和:5971

約数の個数: 48

約数和(自身を含む): 5258181600

約数和(自身を除く): 2345484694

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 139, 259, 278, 518, 973, 1813, 1946, 3626, 5143, 5779, 6811, 10286, 11558, 13622, 36001, 40453, 72002, 80906, 213823, 252007, 283171, 427646, 504014, 566342, 803281, 1496761, 1606562, 2993522, 5622967, 10477327, 11245934, 20954654, 29721397, 39360769, 59442794, 78721538, 208049779, 416099558, 1456348453, 2912696906]

約数ペア:

[(1, 2912696906), (2, 1456348453), (7, 416099558), (14, 208049779), (37, 78721538), (49, 59442794), (74, 39360769), (98, 29721397), (139, 20954654), (259, 11245934), (278, 10477327), (518, 5622967), (973, 2993522), (1813, 1606562), (1946, 1496761), (3626, 803281), (5143, 566342), (5779, 504014), (6811, 427646), (10286, 283171), (11558, 252007), (13622, 213823), (36001, 80906), (40453, 72002)]