2065952

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 4862592

約数和(自身を除く): 2796640

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 401, 644, 736, 802, 1288, 1604, 2576, 2807, 3208, 5152, 5614, 6416, 9223, 11228, 12832, 18446, 22456, 36892, 44912, 64561, 73784, 89824, 129122, 147568, 258244, 295136, 516488, 1032976, 2065952]

約数ペア:

[(1, 2065952), (2, 1032976), (4, 516488), (7, 295136), (8, 258244), (14, 147568), (16, 129122), (23, 89824), (28, 73784), (32, 64561), (46, 44912), (56, 36892), (92, 22456), (112, 18446), (161, 12832), (184, 11228), (224, 9223), (322, 6416), (368, 5614), (401, 5152), (644, 3208), (736, 2807), (802, 2576), (1288, 1604)]