4009088

素因数分解:

$2^7\times {\mathrm{31321}}^1$

素因数の和:31335

約数の個数: 16

約数和(自身を含む): 7987110

約数和(自身を除く): 3978022

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 31321, 62642, 125284, 250568, 501136, 1002272, 2004544, 4009088]

約数ペア:

[(1, 4009088), (2, 2004544), (4, 1002272), (8, 501136), (16, 250568), (32, 125284), (64, 62642), (128, 31321)]