2473922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:961

約数の個数: 16

約数和(自身を含む): 4082400

約数和(自身を除く): 1608478

約数列:

[1, 2, 11, 22, 139, 278, 809, 1529, 1618, 3058, 8899, 17798, 112451, 224902, 1236961, 2473922]

約数ペア:

[(1, 2473922), (2, 1236961), (11, 224902), (22, 112451), (139, 17798), (278, 8899), (809, 3058), (1529, 1618)]