4871504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 10445760

約数和(自身を除く): 5574256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 311, 356, 622, 712, 979, 1244, 1424, 1958, 2488, 3421, 3916, 4976, 6842, 7832, 13684, 15664, 27368, 27679, 54736, 55358, 110716, 221432, 304469, 442864, 608938, 1217876, 2435752, 4871504]

約数ペア:

[(1, 4871504), (2, 2435752), (4, 1217876), (8, 608938), (11, 442864), (16, 304469), (22, 221432), (44, 110716), (88, 55358), (89, 54736), (176, 27679), (178, 27368), (311, 15664), (356, 13684), (622, 7832), (712, 6842), (979, 4976), (1244, 3916), (1424, 3421), (1958, 2488)]