1477868

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 3021312

約数和(自身を除く): 1543444

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1123, 1316, 2246, 4492, 7861, 15722, 31444, 52781, 105562, 211124, 369467, 738934, 1477868]

約数ペア:

[(1, 1477868), (2, 738934), (4, 369467), (7, 211124), (14, 105562), (28, 52781), (47, 31444), (94, 15722), (188, 7861), (329, 4492), (658, 2246), (1123, 1316)]