14749784

素因数分解:

$2^3\times 7^2\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 32503680

約数和(自身を除く): 17753896

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 191, 196, 197, 382, 392, 394, 764, 788, 1337, 1379, 1528, 1576, 2674, 2758, 5348, 5516, 9359, 9653, 10696, 11032, 18718, 19306, 37436, 37627, 38612, 74872, 75254, 77224, 150508, 263389, 301016, 526778, 1053556, 1843723, 2107112, 3687446, 7374892, 14749784]

約数ペア:

[(1, 14749784), (2, 7374892), (4, 3687446), (7, 2107112), (8, 1843723), (14, 1053556), (28, 526778), (49, 301016), (56, 263389), (98, 150508), (191, 77224), (196, 75254), (197, 74872), (382, 38612), (392, 37627), (394, 37436), (764, 19306), (788, 18718), (1337, 11032), (1379, 10696), (1528, 9653), (1576, 9359), (2674, 5516), (2758, 5348)]