7238272

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 14544180

約数和(自身を除く): 7305908

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 293, 386, 586, 772, 1172, 1544, 2344, 3088, 4688, 6176, 9376, 12352, 18752, 24704, 37504, 56549, 113098, 226196, 452392, 904784, 1809568, 3619136, 7238272]

約数ペア:

[(1, 7238272), (2, 3619136), (4, 1809568), (8, 904784), (16, 452392), (32, 226196), (64, 113098), (128, 56549), (193, 37504), (293, 24704), (386, 18752), (586, 12352), (772, 9376), (1172, 6176), (1544, 4688), (2344, 3088)]