2269744

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{1117}}^1$

素因数の和:1252

約数の個数: 20

約数和(自身を含む): 4436224

約数和(自身を除く): 2166480

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 1117, 2032, 2234, 4468, 8936, 17872, 141859, 283718, 567436, 1134872, 2269744]

約数ペア:

[(1, 2269744), (2, 1134872), (4, 567436), (8, 283718), (16, 141859), (127, 17872), (254, 8936), (508, 4468), (1016, 2234), (1117, 2032)]