2552697266

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1\times {\mathrm{3853}}^1$

素因数の和:5178

約数の個数: 32

約数和(自身を含む): 4499005440

約数和(自身を除く): 1946308174

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1279, 2558, 3853, 7706, 8953, 17906, 26971, 47323, 53942, 94646, 142561, 285122, 331261, 662522, 997927, 1995854, 4927987, 9855974, 34495909, 68991818, 182335519, 364671038, 1276348633, 2552697266]

約数ペア:

[(1, 2552697266), (2, 1276348633), (7, 364671038), (14, 182335519), (37, 68991818), (74, 34495909), (259, 9855974), (518, 4927987), (1279, 1995854), (2558, 997927), (3853, 662522), (7706, 331261), (8953, 285122), (17906, 142561), (26971, 94646), (47323, 53942)]