2983256

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{1451}}^1$

素因数の和:1714

約数の個数: 16

約数和(自身を含む): 5619240

約数和(自身を除く): 2635984

約数列:

[1, 2, 4, 8, 257, 514, 1028, 1451, 2056, 2902, 5804, 11608, 372907, 745814, 1491628, 2983256]

約数ペア:

[(1, 2983256), (2, 1491628), (4, 745814), (8, 372907), (257, 11608), (514, 5804), (1028, 2902), (1451, 2056)]