3784208

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1451}}^1$

素因数の和:1622

約数の個数: 20

約数和(自身を含む): 7381968

約数和(自身を除く): 3597760

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 1451, 2608, 2902, 5804, 11608, 23216, 236513, 473026, 946052, 1892104, 3784208]

約数ペア:

[(1, 3784208), (2, 1892104), (4, 946052), (8, 473026), (16, 236513), (163, 23216), (326, 11608), (652, 5804), (1304, 2902), (1451, 2608)]