2438492

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 4947936

約数和(自身を除く): 2509444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 1193, 2044, 2386, 4772, 8351, 16702, 33404, 87089, 174178, 348356, 609623, 1219246, 2438492]

約数ペア:

[(1, 2438492), (2, 1219246), (4, 609623), (7, 348356), (14, 174178), (28, 87089), (73, 33404), (146, 16702), (292, 8351), (511, 4772), (1022, 2386), (1193, 2044)]