4948388

素因数分解:

$2^2\times {\mathrm{557}}^1\times {\mathrm{2221}}^1$

素因数の和:2782

約数の個数: 12

約数和(自身を含む): 8679132

約数和(自身を除く): 3730744

約数列:

[1, 2, 4, 557, 1114, 2221, 2228, 4442, 8884, 1237097, 2474194, 4948388]

約数ペア:

[(1, 4948388), (2, 2474194), (4, 1237097), (557, 8884), (1114, 4442), (2221, 2228)]