2653364

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 5345088

約数和(自身を除く): 2691724

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 491, 772, 982, 1351, 1964, 2702, 3437, 5404, 6874, 13748, 94763, 189526, 379052, 663341, 1326682, 2653364]

約数ペア:

[(1, 2653364), (2, 1326682), (4, 663341), (7, 379052), (14, 189526), (28, 94763), (193, 13748), (386, 6874), (491, 5404), (772, 3437), (982, 2702), (1351, 1964)]