2978368

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:454

約数の個数: 28

約数和(自身を含む): 5966460

約数和(自身を除く): 2988092

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 269, 346, 538, 692, 1076, 1384, 2152, 2768, 4304, 5536, 8608, 11072, 17216, 46537, 93074, 186148, 372296, 744592, 1489184, 2978368]

約数ペア:

[(1, 2978368), (2, 1489184), (4, 744592), (8, 372296), (16, 186148), (32, 93074), (64, 46537), (173, 17216), (269, 11072), (346, 8608), (538, 5536), (692, 4304), (1076, 2768), (1384, 2152)]