11640004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{93871}}^1$

素因数の和:93906

約数の個数: 12

約数和(自身を含む): 21027328

約数和(自身を除く): 9387324

約数列:

[1, 2, 4, 31, 62, 124, 93871, 187742, 375484, 2910001, 5820002, 11640004]

約数ペア:

[(1, 11640004), (2, 5820002), (4, 2910001), (31, 375484), (62, 187742), (124, 93871)]