2500336

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:181

約数の個数: 30

約数和(自身を含む): 5072096

約数和(自身を除く): 2571760

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 4402, 5041, 8804, 10082, 17608, 20164, 35216, 40328, 80656, 156271, 312542, 625084, 1250168, 2500336]

約数ペア:

[(1, 2500336), (2, 1250168), (4, 625084), (8, 312542), (16, 156271), (31, 80656), (62, 40328), (71, 35216), (124, 20164), (142, 17608), (248, 10082), (284, 8804), (496, 5041), (568, 4402), (1136, 2201)]