7481216

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 15028680

約数和(自身を除く): 7547464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 277, 422, 554, 844, 1108, 1688, 2216, 3376, 4432, 6752, 8864, 13504, 17728, 27008, 35456, 58447, 116894, 233788, 467576, 935152, 1870304, 3740608, 7481216]

約数ペア:

[(1, 7481216), (2, 3740608), (4, 1870304), (8, 935152), (16, 467576), (32, 233788), (64, 116894), (128, 58447), (211, 35456), (277, 27008), (422, 17728), (554, 13504), (844, 8864), (1108, 6752), (1688, 4432), (2216, 3376)]