12861422

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3547}}^1$

素因数の和:3600

約数の個数: 24

約数和(自身を含む): 23054904

約数和(自身を除く): 10193482

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3547, 3626, 7094, 24829, 49658, 131239, 173803, 262478, 347606, 918673, 1837346, 6430711, 12861422]

約数ペア:

[(1, 12861422), (2, 6430711), (7, 1837346), (14, 918673), (37, 347606), (49, 262478), (74, 173803), (98, 131239), (259, 49658), (518, 24829), (1813, 7094), (3547, 3626)]