2473876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 4669280

約数和(自身を除く): 2195404

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 757, 817, 1514, 1634, 3028, 3268, 14383, 28766, 32551, 57532, 65102, 130204, 618469, 1236938, 2473876]

約数ペア:

[(1, 2473876), (2, 1236938), (4, 618469), (19, 130204), (38, 65102), (43, 57532), (76, 32551), (86, 28766), (172, 14383), (757, 3268), (817, 3028), (1514, 1634)]