4905386

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:629

約数の個数: 16

約数和(自身を含む): 7624320

約数和(自身を除く): 2718934

約数列:

[1, 2, 37, 74, 151, 302, 439, 878, 5587, 11174, 16243, 32486, 66289, 132578, 2452693, 4905386]

約数ペア:

[(1, 4905386), (2, 2452693), (37, 132578), (74, 66289), (151, 32486), (302, 16243), (439, 11174), (878, 5587)]