4027556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 7701624

約数和(自身を除く): 3674068

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1061, 1898, 2122, 3796, 4244, 13793, 27586, 55172, 77453, 154906, 309812, 1006889, 2013778, 4027556]

約数ペア:

[(1, 4027556), (2, 2013778), (4, 1006889), (13, 309812), (26, 154906), (52, 77453), (73, 55172), (146, 27586), (292, 13793), (949, 4244), (1061, 3796), (1898, 2122)]