2921000384

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{2684743}}^1$

素因数の和:2684772

約数の個数: 28

約数和(自身を含む): 6137324784

約数和(自身を除く): 3216324400

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 2684743, 5369486, 10738972, 21477944, 42955888, 45640631, 85911776, 91281262, 171823552, 182562524, 365125048, 730250096, 1460500192, 2921000384]

約数ペア:

[(1, 2921000384), (2, 1460500192), (4, 730250096), (8, 365125048), (16, 182562524), (17, 171823552), (32, 91281262), (34, 85911776), (64, 45640631), (68, 42955888), (136, 21477944), (272, 10738972), (544, 5369486), (1088, 2684743)]