4402304

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 8865840

約数和(自身を除く): 4463536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 211, 326, 422, 652, 844, 1304, 1688, 2608, 3376, 5216, 6752, 10432, 13504, 20864, 27008, 34393, 68786, 137572, 275144, 550288, 1100576, 2201152, 4402304]

約数ペア:

[(1, 4402304), (2, 2201152), (4, 1100576), (8, 550288), (16, 275144), (32, 137572), (64, 68786), (128, 34393), (163, 27008), (211, 20864), (326, 13504), (422, 10432), (652, 6752), (844, 5216), (1304, 3376), (1688, 2608)]