12445146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2297}}^1$

素因数の和:2355

約数の個数: 48

約数和(自身を含む): 31546944

約数和(自身を除く): 19101798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2297, 2709, 4594, 5418, 6891, 13782, 16079, 20673, 32158, 41346, 48237, 96474, 98771, 144711, 197542, 289422, 296313, 592626, 691397, 888939, 1382794, 1777878, 2074191, 4148382, 6222573, 12445146]

約数ペア:

[(1, 12445146), (2, 6222573), (3, 4148382), (6, 2074191), (7, 1777878), (9, 1382794), (14, 888939), (18, 691397), (21, 592626), (42, 296313), (43, 289422), (63, 197542), (86, 144711), (126, 98771), (129, 96474), (258, 48237), (301, 41346), (387, 32158), (602, 20673), (774, 16079), (903, 13782), (1806, 6891), (2297, 5418), (2709, 4594)]