4011356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 7553280

約数和(自身を除く): 3541924

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1123, 1786, 2246, 3572, 4492, 21337, 42674, 52781, 85348, 105562, 211124, 1002839, 2005678, 4011356]

約数ペア:

[(1, 4011356), (2, 2005678), (4, 1002839), (19, 211124), (38, 105562), (47, 85348), (76, 52781), (94, 42674), (188, 21337), (893, 4492), (1123, 3572), (1786, 2246)]