4131904

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:443

約数の個数: 56

約数和(自身を含む): 9802368

約数和(自身を除く): 5670464

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 401, 448, 644, 736, 802, 1288, 1472, 1604, 2576, 2807, 3208, 5152, 5614, 6416, 9223, 10304, 11228, 12832, 18446, 22456, 25664, 36892, 44912, 64561, 73784, 89824, 129122, 147568, 179648, 258244, 295136, 516488, 590272, 1032976, 2065952, 4131904]

約数ペア:

[(1, 4131904), (2, 2065952), (4, 1032976), (7, 590272), (8, 516488), (14, 295136), (16, 258244), (23, 179648), (28, 147568), (32, 129122), (46, 89824), (56, 73784), (64, 64561), (92, 44912), (112, 36892), (161, 25664), (184, 22456), (224, 18446), (322, 12832), (368, 11228), (401, 10304), (448, 9223), (644, 6416), (736, 5614), (802, 5152), (1288, 3208), (1472, 2807), (1604, 2576)]