3889024

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 8090640

約数和(自身を除く): 4201616

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1321, 1472, 2642, 2944, 5284, 10568, 21136, 30383, 42272, 60766, 84544, 121532, 169088, 243064, 486128, 972256, 1944512, 3889024]

約数ペア:

[(1, 3889024), (2, 1944512), (4, 972256), (8, 486128), (16, 243064), (23, 169088), (32, 121532), (46, 84544), (64, 60766), (92, 42272), (128, 30383), (184, 21136), (368, 10568), (736, 5284), (1321, 2944), (1472, 2642)]