4223252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 8219232

約数和(自身を除く): 3995980

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 1811, 2332, 3622, 7244, 19921, 39842, 79684, 95983, 191966, 383932, 1055813, 2111626, 4223252]

約数ペア:

[(1, 4223252), (2, 2111626), (4, 1055813), (11, 383932), (22, 191966), (44, 95983), (53, 79684), (106, 39842), (212, 19921), (583, 7244), (1166, 3622), (1811, 2332)]