4205072

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2953}}^1$

素因数の和:3050

約数の個数: 20

約数和(自身を含む): 8241660

約数和(自身を除く): 4036588

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2953, 5906, 11812, 23624, 47248, 262817, 525634, 1051268, 2102536, 4205072]

約数ペア:

[(1, 4205072), (2, 2102536), (4, 1051268), (8, 525634), (16, 262817), (89, 47248), (178, 23624), (356, 11812), (712, 5906), (1424, 2953)]