2719408048

素因数分解:

$2^4\times 7^1\times {\mathrm{24280429}}^1$

素因数の和:24280444

約数の個数: 20

約数和(自身を含む): 6021546640

約数和(自身を除く): 3302138592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 24280429, 48560858, 97121716, 169963003, 194243432, 339926006, 388486864, 679852012, 1359704024, 2719408048]

約数ペア:

[(1, 2719408048), (2, 1359704024), (4, 679852012), (7, 388486864), (8, 339926006), (14, 194243432), (16, 169963003), (28, 97121716), (56, 48560858), (112, 24280429)]