4470416

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{1031}}^1$

素因数の和:1310

約数の個数: 20

約数和(自身を含む): 8701824

約数和(自身を除く): 4231408

約数列:

[1, 2, 4, 8, 16, 271, 542, 1031, 1084, 2062, 2168, 4124, 4336, 8248, 16496, 279401, 558802, 1117604, 2235208, 4470416]

約数ペア:

[(1, 4470416), (2, 2235208), (4, 1117604), (8, 558802), (16, 279401), (271, 16496), (542, 8248), (1031, 4336), (1084, 4124), (2062, 2168)]